# Modulo vs 兄弟打印机

The clearest difference is update cadence: 兄弟打印机 at every 3 days against Modulo's fortnightly. 兄弟打印机 also leads on iOS requirement (17.6 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Modulo sells 1 one-off in-app purchase and 兄弟打印机 sells 2 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Modulo ships an update fortnightly, 兄弟打印机 every 3 days. The most recent releases landed on October 25, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Modulo | 兄弟打印机 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 3 days** |
| Size | 4 MB | 1 MB |
| Requires iOS | 26.0 | **17.6** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [博阳 李](https://appshunter.io/developer/1841159063) | [祺 井](https://appshunter.io/developer/1868268283) |

## What reviewers say

### Modulo

[App page](https://appshunter.io/ios/app/modulo-private-album-vault/id6757307809)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Modulo Premium | $9.99 | one-time |


### 兄弟打印机

[App page](https://appshunter.io/ios/app/and-pdf/id6783863733)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 打印机周高级版 | $3.99 | per 7 days |
| 打印机永久版 | $14.99 | one-time |


## Frequently asked questions

### Is Modulo free?

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

### Is 兄弟打印机 free?

兄弟打印机 is free to download, with in-app purchases available.

### Do Modulo or 兄弟打印机 have ads?

Neither Modulo nor 兄弟打印机 shows ads.

### Which is updated more often, Modulo or 兄弟打印机?

Modulo ships an update fortnightly, and 兄弟打印机 every 3 days. Most recently, Modulo was updated on October 25, 2026 and 兄弟打印机 on October 15, 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.*