# SprinToday vs Shadow Self

The clearest difference is iOS requirement: SprinToday at 13.0 against Shadow Self's 15.0. 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.

SprinToday ships an update weekly, Shadow Self every 6 days. The most recent releases landed on October 12, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | SprinToday | Shadow Self |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 6 days** |
| Size | 64 MB | 7 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [KWANHO KIM](https://appshunter.io/developer/1838366178) | [yehuda breuer](https://appshunter.io/developer/1877033625) |

## What reviewers say

### SprinToday

[App page](https://appshunter.io/ios/app/sprintoday/id6753316287)

**Features:** macOS Compatibility

**In-app purchases:** none


### Shadow Self

[App page](https://appshunter.io/ios/app/shadow-self/id6759146370)

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

**In-app purchases:** none


## Frequently asked questions

### Is SprinToday free?

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

### Is Shadow Self free?

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

### Do SprinToday or Shadow Self have ads?

Neither SprinToday nor Shadow Self shows ads.

### Which is updated more often, SprinToday or Shadow Self?

SprinToday ships an update weekly, and Shadow Self every 6 days. Most recently, SprinToday was updated on October 12, 2026 and Shadow Self on October 10, 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.*