# Custom Fitness Timer vs Auer Circle

The clearest difference is ads: Auer Circle at none against Custom Fitness Timer's shown. Custom Fitness Timer's advantage is iOS requirement (13.0 vs 18.0). On price, 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.

## The numbers

| Metric | Custom Fitness Timer | Auer Circle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/custom-fitness-timer/id6448923014/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 4 days | — |
| Monetization | Ad-supported | — |
| Size | 15 MB | 0 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Jared Rosenthal](https://appshunter.io/developer/1686932132) | [Uri Fridman](https://appshunter.io/developer/1612958936) |

## What reviewers say

### Custom Fitness Timer

[App page](https://appshunter.io/ios/app/custom-fitness-timer/id6448923014)

Create and manage custom timers for various fitness activities like countdowns, intervals, and work/rest periods. Features include intuitive navigation, a press-and-hold stopwatch, and optional sound alerts. Personalize timers with custom names and colors to match different phases.

**Highlights:** Unlimited custom timer creation, Countdown timer, Interval timer, Work/Rest timer, Press and hold stopwatch, Optional timer sounds, Color-coded timer phases

**In-app purchases:** none


### Auer Circle

[App page](https://appshunter.io/ios/app/auer-circle/id6740163992)

**In-app purchases:** none


## Frequently asked questions

### Is Custom Fitness Timer free?

Custom Fitness Timer is free to download, with no in-app purchases.

### Is Auer Circle free?

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

### Do Custom Fitness Timer or Auer Circle have ads?

Custom Fitness Timer shows ads; Auer Circle does not.

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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.*