ByeIdiom vs Adolf
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ByeIdiom
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- Help you to remeber chinese idiom - Your collection idioms will be automatically synchronized to your private iCloud space
Adolf
Learn English vocabulary by listening to words and their translations. This app is designed to help you memorize new words effortlessly, making it ideal for improving listening skills during everyday activities or as a relaxation tool.
- Listen to word pronunciations
- View word translations
- Choose from different word lists
- Learn passively while multitasking
- Use as a relaxation aid
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"Adolf - Word Listening" is a fun and effective English vocabulary learning app that helps you memorize words effortlessly just by listening. It's your perfect companion for improving English listening skills. What can you do? - Choose from different word lists and listen to word pronunciations along with their translations, gradually building your vocabulary memory. - Whether you're jogging, commuting, or just feeling bored, open **"Word Listening"** and start learning words without even realizing it. - Struggling to fall asleep? Use it as white noise to help you relax and drift off easily.
Screenshots
Verdict
The clearest difference is price: ByeIdiom at Free against Adolf's $0.99. Adolf's advantage is ads (none vs shown) and iOS requirement (14.0 vs 16.0). On update cadence, 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
ByeIdiom is free to download; Adolf costs $0.99 up front. ByeIdiom sells 2 one-off in-app purchases and Adolf sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on September 15, 2026 and June 1, 2026 respectively.
| Parameter | ByeIdiom | Adolf |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | — | 1.5 (2 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Fortnightly | Fortnightly |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | — | Paid |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 16.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 36 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | 德明 杨 | 金凯 朱 |
In-app purchases
ByeIdiom
- Buy Pro Version$0.99
- Donate$0.99
Adolf
- 基础套餐$0.99
- 优惠套餐$4.99
- 最惠套餐$8.99
