# Milo词典 vs whatSub

The clearest difference is in-app purchases: Milo词典 at none against whatSub's 5. whatSub's advantage is update cadence (weekly vs every 6 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. whatSub sells 5 in-app purchases, starting at $4.99 per month. Milo词典 asks for nothing beyond the download.

Milo词典 ships an update every 6 weeks, whatSub weekly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Milo词典 | whatSub |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/milo-and/id6745785498/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Weekly** |
| Monetization | Free | — |
| Size | 125 MB | 122 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [上海咖皮科技有限公司](https://appshunter.io/developer/1813855057) | [家兴 任](https://appshunter.io/developer/1895966301) |

## What reviewers say

### Milo词典

[App page](https://appshunter.io/ios/app/milo-and/id6745785498)

This app helps children with English reading by providing an easy-to-use dictionary. It allows them to look up words by taking a photo or speaking, with AI-powered explanations, fun illustrations, and example sentences to aid comprehension and memory.

**Highlights:** Photo word recognition, Voice search, AI explanations for kids, Illustrated words and example sentences, Extensive vocabulary

**Features:** macOS Compatibility

**In-app purchases:** none


### whatSub

[App page](https://appshunter.io/ios/app/whatsub/id6771697837)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| whatSub Pro 月度会员 | $4.99 | per month |
| whatSub Pro 年度会员 | $49.99 | per year |
| 1M Token 加量包 | $0.99 | one-time |
| 5M Token 加量包 | $4.99 | one-time |
| 1M Token 加量包 | $14.99 | one-time |


## Frequently asked questions

### Is Milo词典 free?

Milo词典 is free to download, with no in-app purchases.

### Is whatSub free?

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

### Do Milo词典 or whatSub have ads?

Neither Milo词典 nor whatSub shows ads.

### Which is updated more often, Milo词典 or whatSub?

Milo词典 ships an update every 6 weeks, and whatSub weekly. Most recently, Milo词典 was updated on October 24, 2026 and whatSub on October 25, 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.*