Comparison

100ます計算 vs 郷土かるた読み上げ

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

Head to head

100ます計算

Free

📚 Education

★ 5.01 ratingsView app →

About

100ます計算

Practice math drills with a treasure-hunting game. Features include past problem review, multiplication tables selection, speed tracking graphs, and a time attack mode. Progress is recorded on a calendar.

Highlights

Past problem review system
Multiplication table selection
Speed improvement graphs
Calendar for learning dates
Time attack mode

Features

Read full description

便利な機能・同じ問題を何回も学習する過去問システム・かけ算の段を選んで学習する機能・グラフで解く速度の向上をみることができます・カレンダーで学習した日にちを記録・タイムアタック機能。時間を決めて計算に取り組めるので、休み時間などに挑戦できます。 (本アプリのゲーム部分は必須ではありません。ツルハシを強化しなくても全ての機能・問題を解くことができます。)

About

郷土かるた読み上げ

Features

Read full description

全国各地の郷土かるたを、音声で読み上げるアプリです。読み手がいなくても、2人だけでも、ご家庭や学校、大会練習などさまざまな場面で活用できます。個人練習や集団練習にも最適です。【収録中の郷土かるた】・青森県　はちのへ郷土かるた（令和版）・福岡県　つくし郷土かるた・群馬県　上毛かるた・群馬県　小栗かるた・埼玉県　つるがしま郷土かるた・埼玉県　新みやしろ郷土かるた読み上げの収録は順次拡充予定です。収録のご提案も歓迎しています。地域の郷土かるた活動にも、ぜひお役立てください。

Screenshots

100ます計算4 screens

郷土かるた読み上げ4 screens

Verdict

The call

The clearest difference is ads: 郷土かるた読み上げ at none against 100ます計算's shown. 郷土かるた読み上げ also leads on update cadence (every 2 weeks vs every 4 months). 100ます計算's advantage is iOS requirement (12.0 vs 15.6). On price, 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

100ます計算 ships an update every 4 months, 郷土かるた読み上げ every 2 weeks. The most recent releases landed on September 17, 2026 and September 21, 2026 respectively.

Scorecard3 real differences · 7 level

100ます計算 versus 郷土かるた読み上げ: the parameters behind the verdict, then further details
Parameter	100ます計算	郷土かるた読み上げ
Price	Free	Free
Rating	5.0 (1 ratings) — better	—
Positive reviews	100.0% of reviews	—
Number of ratings	1 — better	—
Update frequency	Every 4 months	Every 2 weeks — better
Ads	Yes	No — better
In-app purchases	No	No
Monetization	Ad-supported	—
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	12.0 — better	15.6
Further details — not scored
Size	203 MB	26 MB
Age rating	4+	4+
Developer	Sumie Watanabe	Masahiro Sakai

In-app purchases

None

100ます計算

No in-app purchases

None

郷土かるた読み上げ

No in-app purchases

Questions

Is 100ます計算 free?

100ます計算 is free to download, with no in-app purchases.

Is 郷土かるた読み上げ free?

郷土かるた読み上げ is free to download, with no in-app purchases.

Do 100ます計算 or 郷土かるた読み上げ have ads?

100ます計算 shows ads; 郷土かるた読み上げ does not.

Which is updated more often, 100ます計算 or 郷土かるた読み上げ?

100ます計算 ships an update every 4 months, and 郷土かるた読み上げ every 2 weeks. Most recently, 100ます計算 was updated on September 17, 2026 and 郷土かるた読み上げ on September 21, 2026.