听歌学英语 vs ConvertAll Drag
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
听歌学英语
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听歌学英语 专业主播解说英文歌曲,解读语法技巧. 双语对照, 学单词, 学语法,学唱英文歌。 更多内容陆续更新中。如果您有任何问题，欢迎联系我们：yuanyuzhou2023@sina.com。
ConvertAll Drag
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Unit converter with 20 categories and 182 units. Search categories and units, save favorite pairs, and reopen recent conversions. Copy or share results. Includes calculator, BMI, tip, and date tools. Supports 28 languages and theme settings.
Screenshots
Verdict
听歌学英语 and ConvertAll Drag are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | 听歌学英语 | ConvertAll Drag |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13 | 13.0 |
| Further details — not scored | ||
| Size | 43 MB | 23 MB |
| Age rating | 9+ | 4+ |
| Developer | Shandong Yuanyuzhou Information Technology Co. LTD | Shin YuJin |
In-app purchases
听歌学英语
No in-app purchases
ConvertAll Drag
No in-app purchases
