# レター vs 写真プリント・フォトブックならPRIMII

レター and 写真プリント・フォトブックならPRIMII both sit at 4.8 stars, but that hides the real split: 70% of レター's written reviews are positive against 30% of 写真プリント・フォトブックならPRIMII's. レター also leads on in-app purchases (none vs 1) and ads (none vs shown). 写真プリント・フォトブックならPRIMII's advantage is update cadence (weekly vs every 3 weeks) and iOS requirement (13.0 vs 16.2). On price, rating and device support there is nothing between them.

Both are free to download. 写真プリント・フォトブックならPRIMII sells 1 in-app purchase, starting at $3.99 per month. レター asks for nothing beyond the download.

写真プリント・フォトブックならPRIMII holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: レター has 51 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 70% of レター's written reviews are positive against 30% of 写真プリント・フォトブックならPRIMII's, so the app with the better star average is not the one people write more warmly about.

レター ships an update every 3 weeks, 写真プリント・フォトブックならPRIMII weekly. Both last shipped on October 29, 2026.

## The numbers

| Metric | レター | 写真プリント・フォトブックならPRIMII |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (51 ratings)](https://appshunter.io/ios/app/id789614903/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/primii/id1147995387/reviews)** |
| Number of ratings | **51** | 2 |
| Positive reviews | **70.0% of reviews** | 30.2% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | — | Subscription |
| Size | 132 MB | 74 MB |
| Requires iOS | 16.2 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ROLLCAKE Inc.](https://appshunter.io/developer/789614906) | [Libra Plus Corp.](https://appshunter.io/developer/392242398) |

## What reviewers say

### レター

[App page](https://appshunter.io/ios/app/id789614903)

**In-app purchases:** none


### 写真プリント・フォトブックならPRIMII

[App page](https://appshunter.io/ios/app/primii/id1147995387)

Easily print photos and create custom photo books at affordable prices. Preserve your precious memories with high-quality prints and share albums with family and friends. Free up phone storage by saving your photos securely.

**Highlights:** Affordable photo printing (from 7 yen/print), Free monthly photo book creation, Customizable photo book layouts, Easy album sharing with family, Secure 5GB photo storage, High-quality silver halide prints

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Primii member registration | $3.99 | per month |


## Frequently asked questions

### Is レター free?

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

### Is 写真プリント・フォトブックならPRIMII free?

写真プリント・フォトブックならPRIMII is free to download, with in-app purchases available.

### Which has better reviews, レター or 写真プリント・フォトブックならPRIMII?

写真プリント・フォトブックならPRIMII is rated higher. レター averages 4.8 out of 5 from 51 ratings, while 写真プリント・フォトブックならPRIMII averages 5.0 from 2 ratings.

### Do レター or 写真プリント・フォトブックならPRIMII have ads?

写真プリント・フォトブックならPRIMII shows ads; レター does not.

### Which is updated more often, レター or 写真プリント・フォトブックならPRIMII?

レター ships an update every 3 weeks, and 写真プリント・フォトブックならPRIMII weekly. Most recently, レター was updated on October 29, 2026 and 写真プリント・フォトブックならPRIMII on October 29, 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.*