CSV Quiz vs Language Practice
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CSV Quiz
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iOS15.0以上。CSVファイルは【問題】,【選択肢1】,【選択肢2】,【選択肢3】,【選択肢4】,【正解答】,【解説】 正解が選択肢2の場合、【選択肢2】=【正解答】となる。選択肢は2つでも3つでも動作します。解説は省略可能です。一度セットしたCSVファイルを解除する時は、アプリをシャットダウンしてください。ネットワークを使用しないのでゲームをすることで端末からデータがアップロードされることはありません。
Language Practice
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Practice the language you need in real life — even on busy days. DuoNiche is a language trainer for adults who want to practice regularly without setting aside time for a full lesson. Whether you're living abroad, using another language at work, dealing with appointments and paperwork, or preparing for travel, DuoNiche helps you practice with exercises built around useful everyday situations. Fit short sessions into your routine whenever you have a few minutes. Learn from clear explanations when you make a mistake, listen to natural-paced audio, and practice at a difficulty that adapts as you progress. Why practice with DuoNiche • Real-life situations — housing, work, healthcare, appointments, travel, everyday conversations, and more • Understand your mistakes — clear explanations, not just the correct answer • Natural audio — get used to everyday speech and listening • Quick level check — start at a difficulty that suits what you already know • Adaptive practice — exercises adjust as you progress • Varied exercises — different types of tasks to keep practice interesting 11 language courses in one app Bulgarian, Serbian, Greek, Romanian, Slovenian, Italian, English, German, French, Spanish, and European Portuguese. The interface and explanations are available in 17 languages, so you can practice with guidance in a language you understand well. DuoNiche is designed to make regular language practice easier to fit into your day. Start with a few minutes and keep the language part of your routine. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: CSV Quiz at none against Language Practice's 4. CSV Quiz also leads on update cadence (every 5 days vs every 9 days). On price, ads, device support and iOS requirement 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
Both are free to download. Language Practice sells 4 in-app purchases, starting at $11.99 per month. CSV Quiz asks for nothing beyond the download.
CSV Quiz ships an update every 5 days, Language Practice every 9 days. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.
| Parameter | CSV Quiz | Language Practice |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 days — better | Every 9 days |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 4 MB | 46 MB |
| Age rating | 4+ | 4+ |
| Developer | Takashi Kanehara | SolMax Studio |
In-app purchases
CSV Quiz
No in-app purchases
Language Practice
- Premium Monthly7 Days trial$11.991 Month
- Premium 6 Months7 Days trial$39.996 Months
- Premium Annual 25% Off7 Days trial$49.991 Year
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- Premium Annual7 Days trial$69.991 Year
Questions
Is CSV Quiz free?
Is Language Practice free?
Do CSV Quiz or Language Practice have ads?
Which is updated more often, CSV Quiz or Language Practice?
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