# Focus Protocol vs DeepSRT Mobile

The clearest difference is price: DeepSRT Mobile at Free against Focus Protocol's $0.99. DeepSRT Mobile also leads on update cadence (every 5 days vs every 6 weeks) and iOS requirement (17.0 vs 26.0). On ads, in-app purchases and device support there is nothing between them.

DeepSRT Mobile is free to download; Focus Protocol costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Focus Protocol ships an update every 6 weeks, DeepSRT Mobile every 5 days. The most recent releases landed on October 11, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Focus Protocol | DeepSRT Mobile |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 5 days** |
| Size | 2 MB | 3 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Alice-Georgiana TURCANU](https://appshunter.io/developer/1834220789) | [Jiayan Lin](https://appshunter.io/developer/6802889429) |

## What reviewers say

### Focus Protocol

[App page](https://appshunter.io/ios/app/focus-protocol/id6757204088)

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

**In-app purchases:** none


### DeepSRT Mobile

[App page](https://appshunter.io/ios/app/deepsrt-mobile/id6799504696)

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

**In-app purchases:** none


## Frequently asked questions

### Is Focus Protocol free?

Focus Protocol costs $0.99, with no in-app purchases.

### Is DeepSRT Mobile free?

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

### Do Focus Protocol or DeepSRT Mobile have ads?

Neither Focus Protocol nor DeepSRT Mobile shows ads.

### Which is updated more often, Focus Protocol or DeepSRT Mobile?

Focus Protocol ships an update every 6 weeks, and DeepSRT Mobile every 5 days. Most recently, Focus Protocol was updated on October 11, 2026 and DeepSRT Mobile on September 27, 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.*