# IntervalTimer(x) vs SaveBack

The clearest difference is update cadence: SaveBack at every 4 days against IntervalTimer(x)'s every 3 weeks. On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for IntervalTimer(x) against 5.0 for SaveBack. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

IntervalTimer(x) ships an update every 3 weeks, SaveBack every 4 days. The most recent releases landed on September 17, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | IntervalTimer(x) | SaveBack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/intervaltimerx/id6745199760/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/saveback/id6764758294/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | Free | Free |
| Size | 9 MB | 3 MB |
| Requires iOS | 18.1 | **18.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ShapeHaven Innovations LLC](https://appshunter.io/developer/1747127977) | [ILWON YOON](https://appshunter.io/developer/1885129604) |

## What reviewers say

### IntervalTimer(x)

[App page](https://appshunter.io/ios/app/intervaltimerx/id6745199760)

This app provides a customizable interval timer for workouts, focus sessions, and breaks. It offers audio cues, visual progress, and tracks workout history locally. Optional body metrics can be entered for calorie estimates, all stored securely on your device.

**Highlights:** Customizable work/rest/sets intervals, Audio cues for transitions, Workout history log, Local calorie estimates, Offline functionality, Siri Shortcuts integration

**Features:** macOS Compatibility

**In-app purchases:** none


### SaveBack

[App page](https://appshunter.io/ios/app/saveback/id6764758294)

This app transforms saved YouTube links into daily, repeatable routines without creating a new feed. It allows users to build custom routines or select from curated sets for various focus areas, making it easy to start and follow exercises.

**Highlights:** Build routines from YouTube links, Curated starter routines, One-tap routine start, In-app exercise player, Optional local reminders, iOS Share Extension integration, Clipboard intake for links

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

**In-app purchases:** none


## Frequently asked questions

### Is IntervalTimer(x) free?

IntervalTimer(x) is free to download, with no in-app purchases.

### Is SaveBack free?

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

### Which has better reviews, IntervalTimer(x) or SaveBack?

IntervalTimer(x) and SaveBack are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do IntervalTimer(x) or SaveBack have ads?

Neither IntervalTimer(x) nor SaveBack shows ads.

### Which is updated more often, IntervalTimer(x) or SaveBack?

IntervalTimer(x) ships an update every 3 weeks, and SaveBack every 4 days. Most recently, IntervalTimer(x) was updated on September 17, 2026 and SaveBack on September 15, 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.*