# Dev Engage vs Rested

The clearest difference is in-app purchases: Dev Engage at none against Rested's 4. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Rested sells 4 in-app purchases, starting at $2.00 per 7 days. Dev Engage asks for nothing beyond the download.

Dev Engage ships an update every 3 weeks, Rested every 11 days. The most recent releases landed on October 11, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Dev Engage | Rested |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/dev-engage/id556656687/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 11 days** |
| Monetization | Ad-supported | — |
| Size | 191 MB | 23 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [MINDBODY Inc.](https://appshunter.io/developer/348158349) | [Anshul Jain](https://appshunter.io/developer/1823688921) |

## What reviewers say

### Dev Engage

[App page](https://appshunter.io/ios/app/dev-engage/id556656687)

Easily plan and schedule your fitness classes directly from your mobile device. View class schedules, sign up for sessions, and access studio location details. Optimize your time and enjoy the convenience of managing your fitness activities on the go.

**Highlights:** View class schedules, Sign up for classes, Access studio location, Optimize time management, Convenient mobile access

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

**In-app purchases:** none


### Rested

[App page](https://appshunter.io/ios/app/rested-sleep-tracker-and-coach/id6790101989)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $2.00 | per 7 days |
| Monthly Pro | $6.00 | per month |
| Annual Pro | $39.99 | per year |
| Lifetime | $89.99 | one-time |


## Frequently asked questions

### Is Dev Engage free?

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

### Is Rested free?

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

### Do Dev Engage or Rested have ads?

Neither Dev Engage nor Rested shows ads.

### Which is updated more often, Dev Engage or Rested?

Dev Engage ships an update every 3 weeks, and Rested every 11 days. Most recently, Dev Engage was updated on October 11, 2026 and Rested on October 24, 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.*