# SegLingo vs 小词本

The clearest difference is in-app purchases: 小词本 at none against SegLingo's 1. 小词本 also leads on update cadence (every 3 weeks vs every 10 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. SegLingo sells 1 in-app purchase, starting at $0.99 per 7 days. 小词本 asks for nothing beyond the download.

SegLingo ships an update every 10 months, 小词本 every 3 weeks. The most recent releases landed on October 12, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | SegLingo | 小词本 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 3 weeks** |
| Size | 191 MB | 20 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [仲川 刘](https://appshunter.io/developer/1725413036) | [shuo he](https://appshunter.io/developer/1893555431) |

## What reviewers say

### SegLingo

[App page](https://appshunter.io/ios/app/seglingo-immersive-reader/id6754619452)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $0.99 | per 7 days |


### 小词本

[App page](https://appshunter.io/ios/app/id6764815719)

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

**In-app purchases:** none


## Frequently asked questions

### Is SegLingo free?

SegLingo is free to download, with in-app purchases available.

### Is 小词本 free?

小词本 is free to download, with no in-app purchases.

### Do SegLingo or 小词本 have ads?

Neither SegLingo nor 小词本 shows ads.

### Which is updated more often, SegLingo or 小词本?

SegLingo ships an update every 10 months, and 小词本 every 3 weeks. Most recently, SegLingo was updated on October 12, 2026 and 小词本 on September 24, 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.*