# Sleep Guard vs pace.ai

Sleep Guard and pace.ai 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. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Sleep Guard | pace.ai |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (18 ratings)](https://appshunter.io/ios/app/paceai/id6670520967/reviews)** |
| Number of ratings | — | **18** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | — | Free |
| Size | 1 MB | 28 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Joshua Pusch](https://appshunter.io/developer/1653472745) | [PENINSULA YOUTH SPORTS ACCESS (PYSA), INC](https://appshunter.io/developer/1766636793) |

## What reviewers say

### Sleep Guard

[App page](https://appshunter.io/ios/app/sleep-guard/id6444267402)

**In-app purchases:** none


### pace.ai

[App page](https://appshunter.io/ios/app/paceai/id6670520967)

This AI-powered running application offers personalized training plans and advanced analytics to help users improve their performance. It tracks progress, provides real-time feedback on metrics like VO2max, and adapts training paces based on exertion. The app aims to guide runners of all levels toward achieving their running goals.

**Highlights:** AI-powered personalized training plans, Advanced performance analytics (VO2max, mileage), Real-time feedback and adaptive learning, Progress tracking over time, Pace streak rewards, Minimalist and easy-to-use design

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sleep Guard free?

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

### Is pace.ai free?

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

### Do Sleep Guard or pace.ai have ads?

Neither Sleep Guard nor pace.ai 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.*