Comparison

けみ式 Lite vs 元素

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

けみ式 Lite

Features
Read full description

高校レベルの化学式暗記用アプリです 無機化学から24問出題されます

About

元素

Features
Read full description

元素記号の暗記アプリです。 化学式も暗記することができます。

Screenshots

けみ式 Lite1 screens
元素3 screens

Verdict

The call

The clearest difference is update cadence: 元素 at every 4 months against けみ式 Lite's every 16 months. けみ式 Lite's advantage is iOS requirement (11.0 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

けみ式 Lite ships an update every 16 months, 元素 every 4 months. The most recent releases landed on November 6, 2026 and November 4, 2026 respectively.

Scorecard2 real differences · 4 level
けみ式 Lite versus 元素: the parameters behind the verdict, then further details
Parameterけみ式 Lite元素
PriceFreeFree
Update frequencyEvery 16 monthsEvery 4 months — better
AdsYesYes
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS11.0 — better13.0
Further details — not scored
Size4 MB87 MB
Age rating4+4+
DeveloperTakuya KawakamiOhmori Takeru

In-app purchases

None

けみ式 Lite

No in-app purchases

None

元素

No in-app purchases

Questions

Is けみ式 Lite free?
けみ式 Lite is free to download, with no in-app purchases.
Is 元素 free?
元素 is free to download, with no in-app purchases.
Do けみ式 Lite or 元素 have ads?
Both けみ式 Lite and 元素 show ads.
Which is updated more often, けみ式 Lite or 元素?
けみ式 Lite ships an update every 16 months, and 元素 every 4 months. Most recently, けみ式 Lite was updated on November 6, 2026 and 元素 on November 4, 2026.

Other comparisons