# SONHA Smart vs MemoirME

The clearest difference is in-app purchases: SONHA Smart at none against MemoirME's 4. SONHA Smart also leads on update cadence (every 2 weeks vs monthly) and iOS requirement (9.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. MemoirME sells 4 in-app purchases, starting at $2.99 per month. SONHA Smart asks for nothing beyond the download.

SONHA Smart ships an update every 2 weeks, MemoirME monthly. The most recent releases landed on October 18, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | SONHA Smart | MemoirME |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | — | Free with in-app purchases |
| Size | 122 MB | 151 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SON HA INTERNATIONAL CORPORATION](https://appshunter.io/developer/1291838322) | [Nartus Pty Ltd](https://appshunter.io/developer/1833917469) |

## What reviewers say

### SONHA Smart

[App page](https://appshunter.io/ios/app/sonha-smart/id1541963835)

**Features:** macOS Compatibility

**In-app purchases:** none


### MemoirME

[App page](https://appshunter.io/ios/app/memoirme-an-interactive-diary/id1640973202)

This app provides a secure digital space for individuals to record and preserve life memories. It's designed for those who value their experiences and want a lasting record for the future.

**Highlights:** Secure digital memory storage, Capture thoughts and feelings, Record life experiences, Preserve memories for posterity, Accessible digital record

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10x Uploads Monthly | $2.99 | per month |
| Encryption Subscription - Monthly | $5.99 | per month |
| 10x Uploads Annual | $17.99 | per year |
| Encryption Subscription - Annually | $49.99 | per year |


## Frequently asked questions

### Is SONHA Smart free?

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

### Is MemoirME free?

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

### Do SONHA Smart or MemoirME have ads?

Neither SONHA Smart nor MemoirME shows ads.

### Which is updated more often, SONHA Smart or MemoirME?

SONHA Smart ships an update every 2 weeks, and MemoirME monthly. Most recently, SONHA Smart was updated on October 18, 2026 and MemoirME on October 24, 2026.

---

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