Comparison

CheckBoostAudio vs ボキトレ

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

Head to head
About

CheckBoostAudio

Features
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Take your listening experience to the next level with this simple and intuitive audio player designed for language learners! With powerful features to help you manage tracks for repeated listening and focused practice, it’s your perfect companion for efficient learning. # Key Features - Track Check Feature Mark the parts you couldn’t catch with a simple check. Instantly identify which tracks need more attention for smoother and smarter review. - Waveform Display for Precise Control Visualize your audio with a sleek waveform display! Easily pinpoint the exact moment you want to rewind or fast-forward to—perfect for detailed practice. - Checked Tracks Page Easily access all your checked tracks on the Checked Tracks page! Revisit and focus on the parts you struggled with or the sections you want to master. Designed for language learners, musicians, and anyone who loves music, this player enhances your listening habits, whether for study, practice, or leisure. Download now and start building better listening habits today!

About

ボキトレ

Features
Read full description

ボキトレは、日商簿記3級の合格を目指す方のための本格練習アプリです。 【収録コンテンツ】 ・仕訳100本ノック(全300問・ランダム出題・苦手問題復習) ・一括演習(仕訳・個別論点・精算表を本番順に演習) 繰り返し解いて確実に合格力を身につけましょう。広告なし・買い切り型で、集中して学習できます。 追加してほしいコンテンツや内容、機能があればぜひアプリ内のフィードバックよりご相談ください。

Screenshots

CheckBoostAudio2 screens
ボキトレ4 screens

Verdict

The call

The clearest difference is in-app purchases: CheckBoostAudio at none against ボキトレ's 1. CheckBoostAudio also leads on update cadence (every 3 days vs every 3 weeks) and iOS requirement (13.0 vs 17.0). On price, ads 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. ボキトレ sells 1 one-off in-app purchase. CheckBoostAudio asks for nothing beyond the download.

UpkeepUpdate frequency

CheckBoostAudio ships an update every 3 days, ボキトレ every 3 weeks. The most recent releases landed on November 4, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 3 level
CheckBoostAudio versus ボキトレ: the parameters behind the verdict, then further details
ParameterCheckBoostAudioボキトレ
PriceFreeFree
Update frequencyEvery 3 days — betterEvery 3 weeks
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better17.0
Further details — not scored
Size32 MB19 MB
Age rating4+4+
DeveloperMasatomo FukudaNaoto Kondo

In-app purchases

None

CheckBoostAudio

No in-app purchases

1 purchases

ボキトレ

One-time1
  • 簿記3級 学習アプリ フル解放$2.99

Questions

Is CheckBoostAudio free?
CheckBoostAudio is free to download, with no in-app purchases.
Is ボキトレ free?
ボキトレ is free to download, with in-app purchases available.
Do CheckBoostAudio or ボキトレ have ads?
Neither CheckBoostAudio nor ボキトレ shows ads.
Which is updated more often, CheckBoostAudio or ボキトレ?
CheckBoostAudio ships an update every 3 days, and ボキトレ every 3 weeks. Most recently, CheckBoostAudio was updated on November 4, 2026 and ボキトレ on October 24, 2026.

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