# Energy vs rqmts

The clearest difference is in-app purchases: rqmts at none against Energy's 1. rqmts also leads on ads (none vs shown). Energy's advantage is update cadence (every 3 months vs every 8 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Energy sells 1 one-off in-app purchase. rqmts asks for nothing beyond the download.

Energy ships an update every 3 months, rqmts every 8 months. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Energy | rqmts |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 months** | Every 8 months |
| Size | 207 MB | 17 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alexander Wendl](https://appshunter.io/developer/1754836410) | [Indest](https://appshunter.io/developer/1471549991) |

## What reviewers say

### Energy

[App page](https://appshunter.io/ios/app/energy-based-routine/id6745750243)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Pro Version | $3.99 | one-time |


### rqmts

[App page](https://appshunter.io/ios/app/rqmts-prioritize-requirements/id6748651044)

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

**In-app purchases:** none


## Frequently asked questions

### Is Energy free?

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

### Is rqmts free?

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

### Do Energy or rqmts have ads?

Energy shows ads; rqmts does not.

### Which is updated more often, Energy or rqmts?

Energy ships an update every 3 months, and rqmts every 8 months. Most recently, Energy was updated on October 30, 2026 and rqmts on October 28, 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.*