Simple Weight Tracker vs Weight Tracker, BMI Calculator for "body weight tracker"

Side A
body weight tracker
Side B
Simple Weight Tracker
Simple Weight Tracker
Weight Tracker, BMI Calculator
Weight Tracker, BMI Calculator

Simple Weight Tracker

Weight tracker app. Track & record body weight in weight loss calendar.

Weight Tracker, BMI Calculator

Track weight & BMI. Plan, set goals, log measurements & reach your ideal weight.

Rank

6

For keyword

body weight tracker

Rank

1

USEnglish (United States)
Google Play
Rank History
Simple Weight Tracker
Weight Tracker, BMI Calculator
Simple Weight Tracker on 2026-07-29: rank 7Simple Weight Tracker on 2026-07-30: rank 8Simple Weight Tracker on 2026-07-31: rank 8Simple Weight Tracker on 2026-08-01: rank 8Simple Weight Tracker on 2026-08-02: rank 7Simple Weight Tracker on 2026-08-03: rank 7Simple Weight Tracker on 2026-08-04: rank 7Simple Weight Tracker on 2026-08-05: rank 7Simple Weight Tracker on 2026-08-06: rank 5Simple Weight Tracker on 2026-08-07: rank 5Simple Weight Tracker on 2026-08-08: rank 7Simple Weight Tracker on 2026-08-09: rank 7Simple Weight Tracker on 2026-08-10: rank 7Simple Weight Tracker on 2026-08-11: rank 6Weight Tracker, BMI Calculator on 2026-07-29: rank 1Weight Tracker, BMI Calculator on 2026-07-30: rank 1Weight Tracker, BMI Calculator on 2026-07-31: rank 1Weight Tracker, BMI Calculator on 2026-08-01: rank 1Weight Tracker, BMI Calculator on 2026-08-02: rank 1Weight Tracker, BMI Calculator on 2026-08-03: rank 1Weight Tracker, BMI Calculator on 2026-08-04: rank 1Weight Tracker, BMI Calculator on 2026-08-05: rank 1Weight Tracker, BMI Calculator on 2026-08-06: rank 2Weight Tracker, BMI Calculator on 2026-08-07: rank 2Weight Tracker, BMI Calculator on 2026-08-08: rank 1Weight Tracker, BMI Calculator on 2026-08-09: rank 1Weight Tracker, BMI Calculator on 2026-08-10: rank 1Weight Tracker, BMI Calculator on 2026-08-11: rank 1
A41
59B
01Store Presence
6.25 / 12.5
vs
6.25 / 12.5
App A
App B
First released · max +1.5 pts
Sep 29, 2014 +1.5
First released max +1.5 pts
May 19, 2022
Last updated · max +1.5 pts
Jan 19, 2024
Last updated max +1.5 pts
+1.5Jul 16, 2026
Screenshot count · max +0.5 pts
5
Screenshot count max +0.5 pts
+0.58
Downloads · max +3 pts
500,000+ +1.5
Downloads max +3 pts
+1.51,000,000+
App price · max +0.5 pts
Free +0.25
App price max +0.5 pts
+0.25Free
Min IAP price · max +0.5 pts
0.99 $ +0.25
Min IAP price max +0.5 pts
+0.250.99 $
Max IAP price · max +0.5 pts
2.99 $ +0.5
Max IAP price max +0.5 pts
59.88 $
Ads · max +0.5 pts
No +0.25
Ads max +0.5 pts
+0.25No
Rating · max +2 pts
4.7 ★ +1
Rating max +2 pts
+14.7 ★
Rating count · max +2 pts
9K +1
Rating count max +2 pts
+19K
02Keyword Optimization
5 / 9
vs
4 / 9
App A
App B
Keyword in Title · max +3 pts
2/3 words +1.5
Keyword in Title max +3 pts
+1.52/3 words
Keyword in Short Description · max +2 pts
All words (3/3) +2

Weight tracker app. Track & record body weight in weight loss calendar.

Keyword in Short Description max +2 pts
1/3 words

Track weight & BMI. Plan, set goals, log measurements & reach your ideal weight.

Keyword in Description · max +2 pts
All words (3/3) +1
Keyword in Description max +2 pts
+1All words (3/3)
Keyword Density · max +1 pts
High (4.5%)
Keyword Density max +1 pts
+1Medium (2.3%)
Title Length · max +1 pts
Optimised (21 chars) +0.5
Title Length max +1 pts
+0.5Optimised (30 chars)
03Conversion Intelligence
2 / 8
vs
6 / 8

Weight Tracker, BMI Calculator frames every screenshot with a headline ("Weigh-In and Feel Better", "Calculate BMI") and closes with before/after transformation photos, so the benefit lands before any tapping. Simple Weight Tracker shows four uncaptioned device screens: a downward weight chart, an add-record dialog, a lockscreen reminder and a goal tab with "Forecast Nov 20". The underlying features are comparable, but only one listing tells a story in the thumbnail strip.

Scanned screenshots4 a · 4 b

Only the first 4 screenshots from each side are sent to the AI. These are what users see in App Store and Google Play search results, so they carry most of the conversion weight.

App A

Simple Weight Tracker screenshot 1Simple Weight Tracker screenshot 2Simple Weight Tracker screenshot 3Simple Weight Tracker screenshot 4

App B

Weight Tracker, BMI Calculator screenshot 1Weight Tracker, BMI Calculator screenshot 2Weight Tracker, BMI Calculator screenshot 3Weight Tracker, BMI Calculator screenshot 4

Value Proposition

B leads
AOn par

Simple Weight Tracker's goal screen shows "Gone 6.6lb", "Left 2.3lb", 74% complete, but no caption states the payoff anywhere.

BStrong

Weight Tracker, BMI Calculator's first screenshot pairs "Weigh-In and Feel Better" with a progress ring showing Start 137.3, Goal 127.9 lbs.

Clarity

B leads
AOn par

Real functionality is visible: an "Add a record" dialog with weight and date, plus a lockscreen "Weight reminder", though no caption names either feature.

BStrong

Captions "Calculate BMI" and "Set Your Weight Plan" sit directly above the matching UI, including the BMI dial and weekly pace table.

Emotional Hook

B leads
AWeak

All four Simple Weight Tracker screenshots are raw dark-theme UI; no person, scene, or outcome line appears, leaving the feeling for the viewer to supply.

BStrong

Weight Tracker, BMI Calculator's fourth screenshot shows before/after waist-measuring photos, and its opener names the feeling: "Weigh-In and Feel Better".

Trust Signals

Tied
AWeak

No testimonials, download counts, privacy badges or compliance marks appear across Simple Weight Tracker's four screenshots or its short description.

BWeak

Weight Tracker, BMI Calculator shows no badges or testimonials either; the clinical BMI category table is reference data, not an external endorsement.

04Review Intelligence
6 / 10
vs
4 / 10

Simple Weight Tracker earns repeated praise for being deliberately minimal, ad-free and graph-first, with many reviewers writing that it does exactly what its name says, but a cluster of recent reviews reports that the date field under 'Add a record' is greyed out so no weight can be logged, plus several reports of entries disappearing after a premium purchase and restore failing. Weight Tracker, BMI Calculator is praised for its clean interface, its challenges feature and its lifetime purchase price, while recurring complaints centre on missing Google Fit and Health Connect sync, frequent upgrade prompts, and backups that cannot be imported again. Both listings share a core strength: reviewers on each side describe the weight graph as the thing that keeps them motivated.

App A: 100 reviews App B: 100 reviews

App A

100 reviews

Pain points

Greyed-out dates block new weigh-ins

Medium

History lost after premium purchase

Low

No way to edit a mistyped entry

Low

Strengths

Minimal scope, weight tracking only

High

Ad-free, offline, no account needed

Medium

Readable long-term weight graph

Medium

App B

100 reviews

Pain points

Missing Google Fit and Health Connect sync

Medium

Repeated upgrade prompts

Medium

Offline backup cannot be imported back

Medium

Strengths

Challenges that sustain motivation

Medium

Clean interface that is easy to use

Medium

Lifetime purchase seen as fair value

Low
05Positioning Gap
5.5 / 15
vs
9.5 / 15

Simple Weight Tracker stakes out the diet-experiment lane: a weight loss calendar plus charts meant to reveal which diet, keto, low carb or intermittent fasting, is working. Weight Tracker, BMI Calculator stakes out body composition breadth: BMI banding, waist and hip measurements, body fat percentage, and goals that run in both directions, lose weight, gain muscle. The mismatch is one listing selling a verdict on a diet and the other selling a fuller picture of the body, with only the second one visible in the title itself.

App A

Positioning

Diet-tracking weight calendar

Target audience

Dieters trying keto, low carb or fasting plans

Value promise

Log weight often and find out which diet actually works

Tone

plain, functional, weight-loss driven

App B

Positioning

Body composition measurement suite

Target audience

People chasing a target weight, cutting or bulking

Value promise

Track BMI, measurements and body fat, not just the scale

Tone

structured, coaching, mildly motivational

Gap

Simple Weight Tracker leads with a weight loss calendar and diet comparison, while Weight Tracker, BMI Calculator leads with body composition, BMI bands, waist and hip measurements and body fat percentage, so one promises a verdict on a diet and the other promises a fuller measurement set.

Opportunity

Nobody in this pair claims the diet-comparison verdict in a visible surface, so Simple Weight Tracker can move what diet works for you out of the description body and into the title and short description where the store search result actually shows it.

Risk

Simple Weight Tracker's title and short description repeat the phrase weight tracker three times and add only weight loss calendar, so a user scanning a search result for body weight tracker sees no capability the neighbouring listing does not already show, and repetition tends to read as a narrower feature set rather than a simpler one.

Strategic advantage

The charts-plus-statistics framing that names keto, low carb and intermittent fasting speaks directly to serial dieters who have already tried several plans and want evidence about which one moved the number, a buying motive that a BMI band and a waist measurement do not address.

Missed opportunity

Neither listing says anything about where the data lives, no account, no sync, no cloud, and body weight is data many users prefer to keep local, so private, offline logging is an unclaimed trust angle in this pair.

06Final Verdict
41 / 100
vs
59 / 100

App A

41

Simple Weight Tracker

Behind

B wins

App B

59

Weight Tracker, BMI Calculator

Strong lead

Weight Tracker, BMI Calculator holds position 1 for body weight tracker while Simple Weight Tracker sits at 6, and that gap rests on conversion and positioning rather than on a wider feature set. Simple Weight Tracker carries the better keyword fit and the better review sentiment of the two, so the lead is real but not locked.

Why it wins

Weight Tracker, BMI Calculator captions every screenshot, Weigh-In and Feel Better, Calculate BMI, and closes on before/after photos, so a searcher landing from body weight tracker reads a benefit before reading a feature list. Its title also states the body-composition promise, BMI and measurements, that Simple Weight Tracker leaves inside the description.

Biggest opportunity

Simple Weight Tracker's copy already carries the body weight tracker terms and it out-scores Weight Tracker, BMI Calculator on both keyword optimisation and review sentiment, so the whole remaining gain sits in conversion: getting the diet-verdict promise into the thumbnail strip and the first line, not into the description.

Next priority

The remaining test is whether a short description that names the payoff instead of restating the category, such as Body weight tracker: see which diet works, keto, low carb or fasting. (69 characters), converts better on body weight tracker traffic at position 6. Pairing that test with a fix for the date-picker regression that 1-star reviewers on 3.8.9 and 3.7.10 describe protects the trust advantage Simple Weight Tracker currently holds.

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