# CoupleTodo vs DuoMode

The clearest difference is iOS requirement: DuoMode at 16.0 against CoupleTodo's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CoupleTodo ships an update every 2 weeks, DuoMode weekly. Both last shipped on October 25, 2026.

## The numbers

| Metric | CoupleTodo | DuoMode |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Size | 19 MB | 114 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Yu-Sen Wu](https://appshunter.io/developer/1889658675) | [Caue Santos](https://appshunter.io/developer/6799765418) |

## What reviewers say

### CoupleTodo

[App page](https://appshunter.io/ios/app/coupletodo/id6761441612)

**Features:** macOS Compatibility

**In-app purchases:** none


### DuoMode

[App page](https://appshunter.io/ios/app/duomode/id6799765416)

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

**In-app purchases:** none


## Frequently asked questions

### Is CoupleTodo free?

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

### Is DuoMode free?

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

### Do CoupleTodo or DuoMode have ads?

Neither CoupleTodo nor DuoMode shows ads.

### Which is updated more often, CoupleTodo or DuoMode?

CoupleTodo ships an update every 2 weeks, and DuoMode weekly. Most recently, CoupleTodo was updated on October 25, 2026 and DuoMode 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.*