# OpenLater vs SEALED

The clearest difference is iOS requirement: SEALED at 13.0 against OpenLater's 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. OpenLater sells 5 one-off in-app purchases and SEALED sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

OpenLater ships an update fortnightly, SEALED every 3 weeks. The most recent releases landed on October 25, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | OpenLater | SEALED |
| --- | --- | --- |
| 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 | **Fortnightly** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 8 MB | 44 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [惟 陈](https://appshunter.io/developer/1584601883) | [Keybotix Solutions (Private) Limited](https://appshunter.io/developer/1832455133) |

## What reviewers say

### 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 |


### SEALED

[App page](https://appshunter.io/ios/app/sealed-future-letters/id6779495266)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SEALED Monthly | $2.99 | per month |
| SEALED Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is OpenLater free?

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

### Is SEALED free?

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

### Do OpenLater or SEALED have ads?

Neither OpenLater nor SEALED shows ads.

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

OpenLater ships an update fortnightly, and SEALED every 3 weeks. Most recently, OpenLater was updated on October 25, 2026 and SEALED on October 20, 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.*