# RMMBA vs Reto

The clearest difference is price: Reto at Free against RMMBA's $0.99. Reto also leads on update cadence (every 6 days vs every 38 months) and iOS requirement (13.0 vs 16.0). On ads, in-app purchases and device support there is nothing between them.

Reto is free to download; RMMBA costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

RMMBA ships an update every 38 months, Reto every 6 days. The most recent releases landed on October 25, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | RMMBA | Reto |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[4.6 (5 ratings)](https://appshunter.io/ios/app/reto/id6443617506/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 92.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 38 months | **Every 6 days** |
| Monetization | — | Free |
| Size | 1 MB | 112 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Philipp Baldauf](https://appshunter.io/developer/613102952) | [UnCheon Baek](https://appshunter.io/developer/1143037815) |

## What reviewers say

### RMMBA

[App page](https://appshunter.io/ios/app/rmmba-memorize-and-remember/id1563639359)

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

**In-app purchases:** none


### Reto

[App page](https://appshunter.io/ios/app/reto/id6443617506)

This app allows you to manage your personal schedule and easily share events with others. You can also add photos and diaries to past events, creating shared memories with friends and family. Widgets provide quick access to your schedule and memories.

**Highlights:** Personal calendar management, Shared event scheduling, Public event visibility, Photo and diary memories, Home screen widgets, Google/Apple Calendar integration

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

**In-app purchases:** none


## Frequently asked questions

### Is RMMBA free?

RMMBA costs $0.99, with no in-app purchases.

### Is Reto free?

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

### Do RMMBA or Reto have ads?

Neither RMMBA nor Reto shows ads.

### Which is updated more often, RMMBA or Reto?

RMMBA ships an update every 38 months, and Reto every 6 days. Most recently, RMMBA was updated on October 25, 2026 and Reto on October 30, 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.*