# Overtone vs Cadence Intervals

Overtone and Cadence Intervals are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Overtone sells 2 one-off in-app purchases and Cadence Intervals sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Overtone | Cadence Intervals |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | — |
| Size | 3 MB | 8 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [MATTHEW KA YEUNG KWAN](https://appshunter.io/developer/6779037537) | [婉 唐](https://appshunter.io/developer/1555503576) |

## What reviewers say

### Overtone

[App page](https://appshunter.io/ios/app/overtone-hiit-interval-timer/id6808705871)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 30-day Trial | Free | one-time |
| Full Unlock | $0.99 | one-time |


### Cadence Intervals

[App page](https://appshunter.io/ios/app/cadence-intervals/id6809324929)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Interval Timer Pro | $4.99 | one-time |


## Frequently asked questions

### Is Overtone free?

Overtone is free to download, with in-app purchases available.

### Is Cadence Intervals free?

Cadence Intervals is free to download, with in-app purchases available.

### Do Overtone or Cadence Intervals have ads?

Neither Overtone nor Cadence Intervals 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.*