# 书否 · 阅读目标与计划管理 vs TXT格式助手

The clearest difference is update cadence: 书否 · 阅读目标与计划管理 at fortnightly against TXT格式助手's every 4 months. TXT格式助手's advantage is iOS requirement (12.0 vs 15.5). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 书否 · 阅读目标与计划管理 sells 1 one-off in-app purchase and TXT格式助手 sells 3 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

书否 · 阅读目标与计划管理 ships an update fortnightly, TXT格式助手 every 4 months. Both last shipped on November 4, 2026.

## The numbers

| Metric | 书否 · 阅读目标与计划管理 | TXT格式助手 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 4 months |
| Size | 22 MB | 33 MB |
| Requires iOS | 15.5 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [锐坚 许](https://appshunter.io/developer/668626907) | [世矩 余](https://appshunter.io/developer/1615562695) |

## What reviewers say

### 书否 · 阅读目标与计划管理

[App page](https://appshunter.io/ios/app/id6469686688)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 购买一年使用权 | $1.99 | one-time |


### TXT格式助手

[App page](https://appshunter.io/ios/app/txt/id6473817656)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续包周 | $0.99 | per 7 days |
| 连续包月 | $0.99 | per month |
| 连续包年 | $7.99 | per year |


## Frequently asked questions

### Is 书否 · 阅读目标与计划管理 free?

书否 · 阅读目标与计划管理 is free to download, with in-app purchases available.

### Is TXT格式助手 free?

TXT格式助手 is free to download, with in-app purchases available.

### Do 书否 · 阅读目标与计划管理 or TXT格式助手 have ads?

Neither 书否 · 阅读目标与计划管理 nor TXT格式助手 shows ads.

### Which is updated more often, 书否 · 阅读目标与计划管理 or TXT格式助手?

书否 · 阅读目标与计划管理 ships an update fortnightly, and TXT格式助手 every 4 months. Most recently, 书否 · 阅读目标与计划管理 was updated on November 4, 2026 and TXT格式助手 on November 4, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*