# Letrune vs MessageFuture

The clearest difference is iOS requirement: MessageFuture at 16.0 against Letrune's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Letrune sells 2 in-app purchases, starting at $2.99 per month and MessageFuture sells 9 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 10, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Letrune | MessageFuture |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Size | 88 MB | 54 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 12+ | 12+ |
| Developer | [Shu Miao](https://appshunter.io/developer/1874884083) | [NukyLabs LLC](https://appshunter.io/developer/1892893751) |

## What reviewers say

### Letrune

[App page](https://appshunter.io/ios/app/letrune-future-messages/id6760372450)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Letrune Premium | $2.99 | per month |
| Letrune Premium | $24.99 | per year |


### MessageFuture

[App page](https://appshunter.io/ios/app/messagefuture-time-capsule/id6762098129)

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard | $4.99 | per month |
| Pro | $9.99 | per month |
| Pro Max | $29.99 | per month |
| Standard (Annual) | $49.99 | per year |
| Pro (Annual) | $99.99 | per year |
| Pro Max (Annual) | $299.99 | per year |
| 50 Credits | $11.99 | one-time |
| 200 Credits | $34.99 | one-time |
| 1,000 Credits | $119.99 | one-time |


## Frequently asked questions

### Is Letrune free?

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

### Is MessageFuture free?

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

### Do Letrune or MessageFuture have ads?

Neither Letrune nor MessageFuture shows ads.

### Which is updated more often, Letrune or MessageFuture?

Letrune ships an update every 3 weeks, and MessageFuture every 3 weeks. Most recently, Letrune was updated on October 10, 2026 and MessageFuture on October 12, 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.*