# SANWA Backup vs ImageMemo

The clearest difference is ads: SANWA Backup at none against ImageMemo's shown. SANWA Backup also leads on iOS requirement (9.0 vs 18.5). ImageMemo's advantage is update cadence (every 9 days vs every 4 weeks). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SANWA Backup ships an update every 4 weeks, ImageMemo every 9 days. The most recent releases landed on October 20, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | SANWA Backup | ImageMemo |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 weeks | **Every 9 days** |
| Monetization | — | Ad-supported |
| Size | 81 MB | 14 MB |
| Requires iOS | **9.0** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [燕 甘](https://appshunter.io/developer/1555691747) | [Yasuko Shikiuchi](https://appshunter.io/developer/316029096) |

## What reviewers say

### SANWA Backup

[App page](https://appshunter.io/ios/app/sanwa-backup/id1484308926)

**Features:** macOS Compatibility

**In-app purchases:** none


### ImageMemo

[App page](https://appshunter.io/ios/app/imagememo/id6759035614)

Add text notes directly onto photos or create standalone text-based images. Save combined images to your album for easy recall or use them as graphics for social media and presentations.

**Highlights:** Add notes to photos, Create text-only images, Save as single image file, Share images from other apps, Add timestamps to notes

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

**In-app purchases:** none


## Frequently asked questions

### Is SANWA Backup free?

SANWA Backup is free to download, with no in-app purchases.

### Is ImageMemo free?

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

### Do SANWA Backup or ImageMemo have ads?

ImageMemo shows ads; SANWA Backup does not.

### Which is updated more often, SANWA Backup or ImageMemo?

SANWA Backup ships an update every 4 weeks, and ImageMemo every 9 days. Most recently, SANWA Backup was updated on October 20, 2026 and ImageMemo on October 25, 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.*