Comparison

百人一首暗記！ vs ちずきごうのべんきょう

Q: Is 百人一首 暗記！ free?

百人一首 暗記！ is free to download, with no in-app purchases.

Q: Do 百人一首 暗記！ or ちずきごうのべんきょう have ads?

Both 百人一首 暗記！ and ちずきごうのべんきょう show ads.

Q: Which is updated more often, 百人一首 暗記！ or ちずきごうのべんきょう?

百人一首 暗記！ ships an update every 6 weeks, and ちずきごうのべんきょう daily. Most recently, 百人一首 暗記！ was updated on October 8, 2026 and ちずきごうのべんきょう on October 14, 2026.

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

Head to head

読み上げボイスで暗記しやすい

About

百人一首暗記！

This app helps users memorize the Hyakunin Isshu poetry collection. It features spoken readings to aid memorization, making it an effective tool for learning Japanese classical poetry.

Highlights

Hyakunin Isshu memorization
Spoken readings
Voice narration (VOICEVOX: Zundamon)
Easy to use

Features

Read full description

百人一首の暗記アプリです。百人一首を暗記したいときに、ご利用ください。音声（ VOICEVOX: ずんだもん）

About

ちずきごうのべんきょう

Features

Read full description

「ちずきごう」は、地図記号をたのしくおぼえられる学習アプリです。 ■ あそびかた・ちずきごうクイズ：記号となまえを4たくで（記号→なまえ／なまえ→記号）・かるた：よばれた記号カードをさがしてとろう・ずかん：ぜんぶの地図記号をいつでも見られる・にがてふくしゅう：まちがえた記号だけもういちど・ほういクイズ：地図と方位（東西南北）を読む・しんけいすいじゃく：記号となまえのペアあわせ・地図を読む：ミニ地図を読んでこたえよう ■ 特長・小学校の社会科にぴったり。たのしい4たく形式でつづけられます・広告つき・無料ではじめられます Pro（¥500 買い切り）で、広告オフ＋ほういクイズ・しんけいすいじゃく・地図を読むがあそべます。

Screenshots

百人一首暗記！3 screens

ちずきごうのべんきょう4 screens

Verdict

The call

The clearest difference is in-app purchases: 百人一首暗記！ at none against ちずきごうのべんきょう's 1. 百人一首暗記！ also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.0). ちずきごうのべんきょう's advantage is update cadence (daily vs every 6 weeks). On price and ads 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. ちずきごうのべんきょう sells 1 one-off in-app purchase. 百人一首暗記！ asks for nothing beyond the download.

UpkeepUpdate frequency

百人一首暗記！ ships an update every 6 weeks, ちずきごうのべんきょう daily. The most recent releases landed on October 8, 2026 and October 14, 2026 respectively.

Scorecard4 real differences · 4 level

百人一首暗記！ versus ちずきごうのべんきょう: the parameters behind the verdict, then further details
Parameter	百人一首暗記！	ちずきごうのべんきょう
Price	Free	Free
Positive reviews	33.3% of reviews	—
Update frequency	Every 6 weeks	Daily — better
Ads	Yes	Yes
In-app purchases	No — better	Yes
Monetization	Ad-supported	—
Devices	iPhone, iPad, iPod — better	iPhone
Requires iOS	13.0 — better	16.0
Further details — not scored
Size	157 MB	8 MB
Age rating	4+	4+
Developer	Ohmori Takeru	Kinicy

In-app purchases

None

百人一首暗記！

No in-app purchases

1 purchases

ちずきごうのべんきょう

One-time1

ちずきごう Pro$2.99

Questions

Is 百人一首暗記！ free?

百人一首暗記！ is free to download, with no in-app purchases.

Is ちずきごうのべんきょう free?

ちずきごうのべんきょう is free to download, with in-app purchases available.

Do 百人一首暗記！ or ちずきごうのべんきょう have ads?

Both 百人一首暗記！ and ちずきごうのべんきょう show ads.

Which is updated more often, 百人一首暗記！ or ちずきごうのべんきょう?

百人一首暗記！ ships an update every 6 weeks, and ちずきごうのべんきょう daily. Most recently, 百人一首暗記！ was updated on October 8, 2026 and ちずきごうのべんきょう on October 14, 2026.