# Sprint Intervals vs Dander.

The clearest difference is update cadence: Dander. at every 5 days against Sprint Intervals's every 43 months. Dander. also leads on iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Sprint Intervals ships an update every 43 months, Dander. every 5 days. The most recent releases landed on September 18, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Sprint Intervals | Dander. |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 43 months | **Every 5 days** |
| Monetization | Ad-supported | — |
| Size | 4 MB | 43 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Luke Hester](https://appshunter.io/developer/1655005641) | [Norn Digital Ltd](https://appshunter.io/developer/1893775426) |

## What reviewers say

### Sprint Intervals

[App page](https://appshunter.io/ios/app/sprint-intervals/id6444500720)

Create custom interval, Tabata, or EMOM workout timers with colorful, segment-based displays. Save, edit, and favorite your routines for quick access. Personalize timer colors and utilize dark mode for a better user experience.

**Highlights:** Customizable workout timers, Interval, Tabata, EMOM support, Segmented timer display, Save and edit timers, Favorite timers, Exercise naming, Customizable display colors, Dark mode

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

**In-app purchases:** none


### Dander.

[App page](https://appshunter.io/ios/app/dander/id6762312897)

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Sprint Intervals free?

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

### Is Dander. free?

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

### Do Sprint Intervals or Dander. have ads?

Neither Sprint Intervals nor Dander. shows ads.

### Which is updated more often, Sprint Intervals or Dander.?

Sprint Intervals ships an update every 43 months, and Dander. every 5 days. Most recently, Sprint Intervals was updated on September 18, 2026 and Dander. on September 29, 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.*