# Daily Workout Interval Timer vs AerTennis

The clearest difference is price: Daily Workout Interval Timer at Free against AerTennis's $2.99. Daily Workout Interval Timer also leads on iOS requirement (14.0 vs 17.0). On ads, in-app purchases and device support there is nothing between them.

Daily Workout Interval Timer is free to download; AerTennis costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Daily Workout Interval Timer | AerTennis |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | — |
| Size | 3 MB | 3 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Anatoliy Voropay](https://appshunter.io/developer/459700393) | [奥 陈](https://appshunter.io/developer/1805501869) |

## What reviewers say

### Daily Workout Interval Timer

[App page](https://appshunter.io/ios/app/daily-workout-interval-timer/id1631660554)

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

**In-app purchases:** none


### AerTennis

[App page](https://appshunter.io/ios/app/aertennis/id6757598452)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Daily Workout Interval Timer free?

Daily Workout Interval Timer is free to download, with no in-app purchases.

### Is AerTennis free?

AerTennis costs $2.99, with no in-app purchases.

### Do Daily Workout Interval Timer or AerTennis have ads?

Neither Daily Workout Interval Timer nor AerTennis shows ads.

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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.*