# KeyPhone vs DopaDogs

The clearest difference is in-app purchases: KeyPhone at none against DopaDogs's 2. KeyPhone also leads on device support (3 vs 1). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. DopaDogs sells 2 in-app purchases, starting at $9.99 per month. KeyPhone asks for nothing beyond the download.

KeyPhone ships an update every 11 days, DopaDogs weekly. The most recent releases landed on October 16, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | KeyPhone | DopaDogs |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 11 days | **Weekly** |
| Size | 49 MB | 20 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Keytime](https://appshunter.io/developer/1614418590) | [Rintaro Sakino](https://appshunter.io/developer/1891049872) |

## What reviewers say

### KeyPhone

[App page](https://appshunter.io/ios/app/keyphone/id6744304096)

**Features:** macOS Compatibility

**In-app purchases:** none


### DopaDogs

[App page](https://appshunter.io/ios/app/dopadogs-screen-time-blocker/id6776091181)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Break Loop Pro Monthly | $9.99 | per month |
| Break Loop Pro Yearly | $39.99 | per year |


## Frequently asked questions

### Is KeyPhone free?

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

### Is DopaDogs free?

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

### Do KeyPhone or DopaDogs have ads?

Neither KeyPhone nor DopaDogs shows ads.

### Which is updated more often, KeyPhone or DopaDogs?

KeyPhone ships an update every 11 days, and DopaDogs weekly. Most recently, KeyPhone was updated on October 16, 2026 and DopaDogs on October 12, 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.*