# Stretch Break Timer vs Spectrum Sync

The clearest difference is update cadence: Spectrum Sync at every 2 weeks against Stretch Break Timer's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Stretch Break Timer sells 3 in-app purchases, starting at $0.99 per month and Spectrum Sync sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Stretch Break Timer ships an update every 3 weeks, Spectrum Sync every 2 weeks. The most recent releases landed on October 25, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Stretch Break Timer | Spectrum Sync |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Size | 97 MB | 75 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [NAIM DRIDI PODADERA](https://appshunter.io/developer/1829106129) | [BROCK JAMES HALL](https://appshunter.io/developer/6789963001) |

## What reviewers say

### Stretch Break Timer

[App page](https://appshunter.io/ios/app/stretch-break-timer-pomogo/id6760965041)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pomogo Monthly Subs | $0.99 | per month |
| Pomogo Yearly Subs | $5.99 | per year |
| Pomogo Lifetime | $12.99 | one-time |


### Spectrum Sync

[App page](https://appshunter.io/ios/app/spectrum-sync-tone-checker/id6794476571)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Spectrum Sync Premium Monthly | $2.99 | per month |
| Spectrum Sync Premium Yearly | $29.99 | per year |


## Frequently asked questions

### Is Stretch Break Timer free?

Stretch Break Timer is free to download, with in-app purchases available.

### Is Spectrum Sync free?

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

### Do Stretch Break Timer or Spectrum Sync have ads?

Neither Stretch Break Timer nor Spectrum Sync shows ads.

### Which is updated more often, Stretch Break Timer or Spectrum Sync?

Stretch Break Timer ships an update every 3 weeks, and Spectrum Sync every 2 weeks. Most recently, Stretch Break Timer was updated on October 25, 2026 and Spectrum Sync on October 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.*