# 于月上 vs 回答

The clearest difference is in-app purchases: 于月上 at none against 回答's 10. 于月上 also leads on update cadence (weekly vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 回答 sells 10 one-off in-app purchases. 于月上 asks for nothing beyond the download.

于月上 ships an update weekly, 回答 every 2 weeks. The most recent releases landed on October 11, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 于月上 | 回答 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 weeks |
| Size | 49 MB | 139 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [康 马](https://appshunter.io/developer/1642434298) | [贞健 解](https://appshunter.io/developer/1414728014) |

## What reviewers say

### 于月上

[App page](https://appshunter.io/ios/app/id1644263521)

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

**In-app purchases:** none


### 回答

[App page](https://appshunter.io/ios/app/id6450644571)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 50 回答币 | $6.99 | one-time |
| 55 回答币 | $7.99 | one-time |
| 240 回答币 | $34.99 | one-time |
| 280 回答币 | $39.99 | one-time |
| 380 回答币 | $49.99 | one-time |
| 320 回答币 | $49.99 | one-time |
| 340 回答币 | $49.99 | one-time |
| 400 回答币 | $59.99 | one-time |
| 480 回答币 | $69.99 | one-time |
| 460 回答币 | $69.99 | one-time |


## Frequently asked questions

### Is 于月上 free?

于月上 is free to download, with no in-app purchases.

### Is 回答 free?

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

### Do 于月上 or 回答 have ads?

Neither 于月上 nor 回答 shows ads.

### Which is updated more often, 于月上 or 回答?

于月上 ships an update weekly, and 回答 every 2 weeks. Most recently, 于月上 was updated on October 11, 2026 and 回答 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.*