Comparison

百人一首読み上げ！ vs AI英検準２級 Pass

Q: Is 百人一首 読み上げ！ free?

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

Q: Do 百人一首 読み上げ！ or AI英検準２級 Pass have ads?

百人一首 読み上げ！ shows ads; AI英検準２級 Pass does not.

Q: Which is updated more often, 百人一首 読み上げ！ or AI英検準２級 Pass?

百人一首 読み上げ！ ships an update every 14 months, and AI英検準２級 Pass every 2 months. Most recently, 百人一首 読み上げ！ was updated on October 27, 2026 and AI英検準２級 Pass on October 25, 2026.

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

Head to head

自動読み上げアプリ

About

百人一首読み上げ！

Features

Read full description

百人一首の読み上げアプリです。競技やトレーニングに、ご利用ください。音声（ VOICEVOX: ずんだもん）

About

AI英検準２級 Pass

Features

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「AI英検準2級Pass」は、AIを活用した英検準2級専用の学習アプリです。【主な機能】・AIによる弱点分析と個別最適化された学習プラン・語彙・文法・読解・リスニングの総合対策・本番形式の模擬試験で実力を確認・学習進捗の可視化でモチベーション維持【こんな方におすすめ】・英検準2級の合格を目指している方・効率よく短期間で対策したい方・独学で学習を進めたい中高生・社会人の方プレミアムプランでは全機能を制限なく利用できます。まずは無料で始めてみましょう。利用規約：https://optimalrn.github.io/eiken-support/terms.html プライバシーポリシー：https://optimalrn.github.io/eiken-support/privacy.html

Screenshots

百人一首読み上げ！3 screens

AI英検準２級 Pass4 screens

Verdict

The call

The clearest difference is in-app purchases: 百人一首読み上げ！ at none against AI英検準２級 Pass's 2. 百人一首読み上げ！ also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17.0). AI英検準２級 Pass's advantage is ads (none vs shown) and update cadence (every 2 months vs every 14 months). On price 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. AI英検準２級 Pass sells 2 in-app purchases, starting at $3.99 per month. 百人一首読み上げ！ asks for nothing beyond the download.

UpkeepUpdate frequency

百人一首読み上げ！ ships an update every 14 months, AI英検準２級 Pass every 2 months. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

Scorecard5 real differences · 1 level

百人一首読み上げ！ versus AI英検準２級 Pass: the parameters behind the verdict, then further details
Parameter	百人一首読み上げ！	AI英検準２級 Pass
Price	Free	Free
Update frequency	Every 14 months	Every 2 months — better
Ads	Yes	No — better
In-app purchases	No — better	Yes
Devices	iPhone, iPad, iPod — better	iPhone
Requires iOS	13.0 — better	17.0
Further details — not scored
Size	114 MB	37 MB
Age rating	4+	4+
Developer	Ohmori Takeru	Daiki Kobayashi

In-app purchases

None

百人一首読み上げ！

No in-app purchases

2 purchases

AI英検準２級 Pass

Subscriptions2

プレミアム月額プラン$3.991 Month
プレミアム年額プラン$34.991 Year

Questions

Is 百人一首読み上げ！ free?

百人一首読み上げ！ is free to download, with no in-app purchases.

Is AI英検準２級 Pass free?

AI英検準２級 Pass is free to download, with in-app purchases available.

Do 百人一首読み上げ！ or AI英検準２級 Pass have ads?

百人一首読み上げ！ shows ads; AI英検準２級 Pass does not.

Which is updated more often, 百人一首読み上げ！ or AI英検準２級 Pass?

百人一首読み上げ！ ships an update every 14 months, and AI英検準２級 Pass every 2 months. Most recently, 百人一首読み上げ！ was updated on October 27, 2026 and AI英検準２級 Pass on October 25, 2026.