# Letter to your future vs AnniversaryNote Dates

The clearest difference is in-app purchases: AnniversaryNote Dates at none against Letter to your future's 1. AnniversaryNote Dates also leads on update cadence (every 9 days vs monthly). Letter to your future's advantage is iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Letter to your future sells 1 in-app purchase, starting at $2.99 per month. AnniversaryNote Dates asks for nothing beyond the download.

Letter to your future ships an update monthly, AnniversaryNote Dates every 9 days. The most recent releases landed on October 25, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Letter to your future | AnniversaryNote Dates |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (10 ratings)](https://appshunter.io/ios/app/letter-to-your-future/id1512523798/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 91.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Monthly | **Every 9 days** |
| Monetization | Free with in-app purchases | — |
| Size | 143 MB | 26 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Saki Tsuji](https://appshunter.io/developer/1504430106) | [YUUMA TAKINO](https://appshunter.io/developer/6773170811) |

## What reviewers say

### Letter to your future

[App page](https://appshunter.io/ios/app/letter-to-your-future/id1512523798)

Send messages to yourself in the future with this intuitive app. Schedule delivery for a specific date and receive notifications when your letter arrives. Protect your thoughts with a passcode lock for privacy.

**Highlights:** Send letters to the future, Scheduled delivery, Notification on arrival, Passcode lock for privacy, Intuitive design

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium Plan | $2.99 | per month |


### AnniversaryNote Dates

[App page](https://appshunter.io/ios/app/anniversarynote-dates/id6773757813)

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

**In-app purchases:** none


## Frequently asked questions

### Is Letter to your future free?

Letter to your future is free to download, with in-app purchases available.

### Is AnniversaryNote Dates free?

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

### Do Letter to your future or AnniversaryNote Dates have ads?

Both Letter to your future and AnniversaryNote Dates show ads.

### Which is updated more often, Letter to your future or AnniversaryNote Dates?

Letter to your future ships an update monthly, and AnniversaryNote Dates every 9 days. Most recently, Letter to your future was updated on October 25, 2026 and AnniversaryNote Dates on October 16, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*