Periodic Table - Atomic vs Periodic Table 2026: Chemistry for "periodic table"

Side A
periodic table
Side B
Periodic Table - Atomic
Periodic Table - Atomic
Periodic Table 2026: Chemistry
Periodic Table 2026: Chemistry

Periodic Table - Atomic

Bring a Periodic Table with AI for chemistry & physics studies anywhere!

Periodic Table 2026: Chemistry

The perfect companion for studying chemical elements and their unique properties

Rank

5

For keyword

periodic table

Rank

1

USEnglish (United States)
Google Play
Rank History
Periodic Table - Atomic
Periodic Table 2026: Chemistry
Periodic Table - Atomic on 2026-08-14: rank 3Periodic Table - Atomic on 2026-08-15: rank 3Periodic Table - Atomic on 2026-08-16: rank 3Periodic Table - Atomic on 2026-08-17: rank 3Periodic Table - Atomic on 2026-08-18: rank 3Periodic Table - Atomic on 2026-08-19: rank 3Periodic Table - Atomic on 2026-08-20: rank 3Periodic Table - Atomic on 2026-08-21: rank 4Periodic Table - Atomic on 2026-08-22: rank 4Periodic Table - Atomic on 2026-08-23: rank 4Periodic Table - Atomic on 2026-08-24: rank 4Periodic Table - Atomic on 2026-08-25: rank 4Periodic Table - Atomic on 2026-08-26: rank 4Periodic Table - Atomic on 2026-08-27: rank 5Periodic Table 2026: Chemistry on 2026-08-14: rank 1Periodic Table 2026: Chemistry on 2026-08-15: rank 1Periodic Table 2026: Chemistry on 2026-08-16: rank 1Periodic Table 2026: Chemistry on 2026-08-17: rank 1Periodic Table 2026: Chemistry on 2026-08-18: rank 1Periodic Table 2026: Chemistry on 2026-08-19: rank 1Periodic Table 2026: Chemistry on 2026-08-20: rank 1Periodic Table 2026: Chemistry on 2026-08-21: rank 1Periodic Table 2026: Chemistry on 2026-08-22: rank 1Periodic Table 2026: Chemistry on 2026-08-23: rank 1Periodic Table 2026: Chemistry on 2026-08-24: rank 1Periodic Table 2026: Chemistry on 2026-08-25: rank 1Periodic Table 2026: Chemistry on 2026-08-26: rank 1Periodic Table 2026: Chemistry on 2026-08-27: rank 1
A56
44B
01Store Presence
3.25 / 13.5
vs
10.25 / 13.5
App A
App B
First released · max +1.5 pts
Jul 5, 2020
First released max +1.5 pts
+1.5Mar 5, 2016
Last updated · max +1.5 pts
Aug 11, 2026 +0.25
Last updated max +1.5 pts
+1.25Aug 25, 2026
Screenshot count · max +0.5 pts
8 +0.25
Screenshot count max +0.5 pts
+0.258
Preview video · max +1 pts
Yes +0.5
Preview video max +1 pts
+0.5Yes
Downloads · max +3 pts
100,000+ +1.25
Downloads max +3 pts
+1.7510,000,000+
App price · max +0.5 pts
Free +0.25
App price max +0.5 pts
+0.25Free
Min IAP price · max +0.5 pts
1.49 $
Min IAP price max +0.5 pts
+0.50.99 $
Max IAP price · max +0.5 pts
7.49 $ +0.5
Max IAP price max +0.5 pts
99.99 $
Ads · max +0.5 pts
No +0.25
Ads max +0.5 pts
+0.25No
Rating · max +2 pts
4.4 ★
Rating max +2 pts
+24.8 ★
Rating count · max +2 pts
397
Rating count max +2 pts
+2432K
02Keyword Optimization
6 / 9
vs
3 / 9
App A
App B
Keyword in Title · max +3 pts
Yes (exact) +1.5
Keyword in Title max +3 pts
+1.5Yes (exact)
Keyword in Short Description · max +2 pts
Yes (exact) +2

Bring a Periodic Table with AI for chemistry & physics studies anywhere!

Keyword in Short Description max +2 pts
No

The perfect companion for studying chemical elements and their unique properties

Keyword in Description · max +2 pts
Yes (exact) +1
Keyword in Description max +2 pts
+1Yes (exact)
Keyword Density · max +1 pts
Medium (1.9%) +1
Keyword Density max +1 pts
Low (0.3%)
Title Length · max +1 pts
Optimised (23 chars) +0.5
Title Length max +1 pts
+0.5Optimised (30 chars)
03Conversion Intelligence
5.5 / 8
vs
2.5 / 8

"Periodic Table - Atomic" wraps every screenshot in a captioned frame, from "Periodic Table, In Your Pocket" to the flashcard quiz, so the four functions read in one scroll. "Periodic Table 2026: Chemistry" ships four uncaptioned dark-mode UI grabs whose zinc photograph, hazard diamond and molar-mass calculator carry real depth but need reading rather than glancing. Neither listing surfaces a single trust cue above the fold.

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

Periodic Table - Atomic screenshot 1Periodic Table - Atomic screenshot 2Periodic Table - Atomic screenshot 3Periodic Table - Atomic screenshot 4

App B

Periodic Table 2026: Chemistry screenshot 1Periodic Table 2026: Chemistry screenshot 2Periodic Table 2026: Chemistry screenshot 3Periodic Table 2026: Chemistry screenshot 4

Value Proposition

A leads
AStrong

"Periodic Table - Atomic" states the offer twice: header strip "Ask. Learn. Quiz" plus "Periodic Table, In Your Pocket" on screenshot 1.

BOn par

"Periodic Table 2026: Chemistry" opens on a bare element grid labelled "Professional"; the benefit beyond a table is left to the browsing user.

Clarity

A leads
AStrong

Four captioned functions: table, "Ask Atomic Anything" chat with electron-shell answer, element detail, and the "What is the name for Tc?" flashcard.

BOn par

Real depth is visible, NFPA hazard diamond and a Zn[Al(H2O)2(OH)4] mass breakdown, but no caption names any of it and body text runs small.

Emotional Hook

A leads
AOn par

Captions reach for outcomes, "Learn More Quickly" and "Master Every Element", but every frame is a device mockup with no student or study context.

BWeak

No overlay copy anywhere; the zinc crystal photograph on screenshot 2 is attractive data imagery, not a moment of relief or achievement.

Trust Signals

Tied
AWeak

The open-source and ad-free claims sit only in the description; screenshots show a "PRO" tag and a "Beta" label, no credibility cue.

BWeak

No testimonials, download counts, or badges in any of the four frames; the "No ads" claim appears only in description body copy.

04Review Intelligence
4.5 / 10
vs
5.5 / 10

Reviews of "Periodic Table - Atomic" cluster around praise for its design and element data depth, with a recurring set of reports about bugs, crashes and a table view that cannot be zoomed out without breaking element selection. Reviews of "Periodic Table 2026: Chemistry" are dominated by praise for the breadth of per-element data and its usefulness for study, with the only repeated complaint being the subscription and full-version gating. Both listings draw heavy student use, but only "Periodic Table - Atomic" carries a repeated stability and navigation theme.

App A: 88 reviews App B: 100 reviews

App A

88 reviews

Pain points

Repeated bug and crash reports

Medium

Zoom-out view of the full table is missing or breaks selection

Low

Listed features users could not find

Low

Strengths

Design and interface quality

High

Depth of per-element data

Medium

Free access with no ads

Low

App B

100 reviews

Pain points

Subscription and full-version gating

Low

Strengths

Breadth of element data and properties

Medium

Relied on for study and coursework

Medium

Clean, well executed presentation

Low
05Positioning Gap
7.5 / 15
vs
7.5 / 15

Periodic Table - Atomic positions itself as an open-source, ad-free reference tool whose subtitle leads with an AI helper for chemistry and physics study. Periodic Table 2026: Chemistry positions itself as a study companion and opens with a manifesto, "Chemistry isn't school torture", before listing named audiences and deep element data. The mismatch is tool-integrity versus study-motivation: one listing sells trustworthy, uncluttered data access, the other sells relief from a subject the reader already finds painful.

App A

Positioning

Open-source ad-free reference tool

Target audience

Chemistry and physics learners at any level

Value promise

All element data, ad-free, with an AI agent for faster answers

Tone

feature-focused, technical, understated

App B

Positioning

Motivational chemistry study companion

Target audience

Students, university learners, teachers, working chemists, curious readers

Value promise

Chemistry made clear and visual, saving study time and stress

Tone

persuasive, emotionally direct, addresses the reader

Gap

Periodic Table - Atomic leads with product integrity, "open-source", "No Ads, Just Data" and IUPAC sourcing, while Periodic Table 2026 leads with the reader's felt state, naming five audience roles and promising to end "outdated, clunky websites" and rote memorisation.

Opportunity

Nobody in this pairing claims the trust position out loud in the first impression, so Periodic Table - Atomic can own auditable, ad-free, openly sourced data as the reason to pick it, which is the deciding factor for users who distrust ad-funded reference apps.

Risk

The subtitle of Periodic Table - Atomic spends its 80 characters on "AI" and "anywhere" while the strongest asset, open-source and ad-free, appears only after the install decision, so browsers comparing two near-identical titles see an AI claim that many reference apps now make and have no reason to prefer it.

Strategic advantage

Open-source plus ad-free is a claim Periodic Table 2026 cannot match with its "No ads" line alone, and it converts specifically with teachers and self-directed learners who screen apps for tracking and interruptions before recommending them to a class.

Missed opportunity

Neither listing sells citable provenance as a position: Periodic Table - Atomic buries IUPAC deep in the description and Periodic Table 2026 only implies accuracy through data volume, leaving "data you can safely use in graded coursework and lab reports" unclaimed.

06Final Verdict
56 / 100
vs
44 / 100

App A

56

Periodic Table - Atomic

Slight lead

A wins

App B

44

Periodic Table 2026: Chemistry

Slight gap

"Periodic Table 2026: Chemistry" holds position 1 for periodic table on the strength of its store presence, not the sharper listing. "Periodic Table - Atomic" sits at 5 with better term coverage and a clearer screenshot story, which makes the distance closable without matching install history.

Why it wins

"Periodic Table - Atomic" captions every screenshot, from "Periodic Table, In Your Pocket" to the flashcard quiz, so four functions register in one scroll, while the four dark-mode grabs on "Periodic Table 2026: Chemistry" carry real depth but have to be read. Its title and short description also cover the periodic table term more directly, which is why rank 5 understates the listing rather than explaining it.

Biggest opportunity

The short description of "Periodic Table - Atomic" already includes periodic table exactly, so the gain is in what surrounds it: open-source, ad-free and IUPAC sourcing are claims "Periodic Table 2026: Chemistry" cannot answer, yet they land only after the install decision.

Next priority

Treat the two recurring review threads as the live risk: a table view that cannot be zoomed out without breaking element selection, and the reported atomic mass calculator crash, since a stability reputation erodes a periodic table ranking faster than copy can lift it. On the listing itself, the remaining test is whether a shorter trust promise like "Open-source, ad-free periodic table with IUPAC data for chemistry study" makes the value legible before the tap.

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