# MailToFuture vs OpenLater

The clearest difference is update cadence: MailToFuture at every 2 days against OpenLater's fortnightly. MailToFuture also leads on iOS requirement (15.0 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. MailToFuture sells 10 one-off in-app purchases and OpenLater sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

MailToFuture ships an update every 2 days, OpenLater fortnightly. The most recent releases landed on October 1, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | MailToFuture | OpenLater |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/openlater-future-letters/id6769435966/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Fortnightly |
| Monetization | — | Free with in-app purchases |
| Size | 111 MB | 8 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tunahan Cetinkaya](https://appshunter.io/developer/1839662313) | [惟 陈](https://appshunter.io/developer/1584601883) |

## What reviewers say

### MailToFuture

[App page](https://appshunter.io/ios/app/mailtofuture/id6757543281)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Short Term Capsule | $2.99 | one-time |
| Mid Term Capsule | $4.99 | one-time |
| Long Term Capsule | $6.99 | one-time |
| 5× Short Term Pack | $7.99 | one-time |
| Horizon Capsule | $8.99 | one-time |
| Starter Pack | $9.99 | one-time |
| Milestone Capsule | $11.99 | one-time |
| Life Pack | $11.99 | one-time |
| Love Pack | $13.99 | one-time |
| Legacy Capsule | $14.99 | one-time |


### OpenLater

[App page](https://appshunter.io/ios/app/openlater-future-letters/id6769435966)

Compose messages and attach memories to be delivered at a future date. This app allows you to create time-locked content for yourself or others, serving as a unique way to preserve thoughts and moments.

**Highlights:** Write future letters, Time-locked access, Add photos and memories, Private and secure, Send to yourself or others, Emotional time capsules

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 stamp | $0.99 | one-time |
| 3 stamp | $2.49 | one-time |
| 5 stamp | $3.99 | one-time |
| 10 stamps | $6.99 | one-time |
| Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is MailToFuture free?

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

### Is OpenLater free?

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

### Do MailToFuture or OpenLater have ads?

Neither MailToFuture nor OpenLater shows ads.

### Which is updated more often, MailToFuture or OpenLater?

MailToFuture ships an update every 2 days, and OpenLater fortnightly. Most recently, MailToFuture was updated on October 1, 2026 and OpenLater on October 2, 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.*