# Mutual Diary vs RSENERGY

Mutual Diary and RSENERGY are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases 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.

Mutual Diary ships an update fortnightly, RSENERGY every 3 weeks. The most recent releases landed on October 25, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Mutual Diary | RSENERGY |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Size | 28 MB | 55 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [SAM MICHAELS](https://appshunter.io/developer/1785598124) | [Viion](https://appshunter.io/developer/1477149153) |

## What reviewers say

### Mutual Diary

[App page](https://appshunter.io/ios/app/mutual-diary/id6737611250)

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

**In-app purchases:** none


### RSENERGY

[App page](https://appshunter.io/ios/app/rsenergy/id6738425787)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mutual Diary free?

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

### Is RSENERGY free?

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

### Do Mutual Diary or RSENERGY have ads?

Neither Mutual Diary nor RSENERGY shows ads.

### Which is updated more often, Mutual Diary or RSENERGY?

Mutual Diary ships an update fortnightly, and RSENERGY every 3 weeks. Most recently, Mutual Diary was updated on October 25, 2026 and RSENERGY on October 27, 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.*