# SattoQR — Instant QR & Barcode Display

> Instant QR & Barcode Display (iPhone/iPad app by Makoto Uchiyama.)

- Source: https://appshunter.io/ios/app/sattoqr/id6790118590 (this page in markdown: same URL + `.md`)
- Developer: [Makoto Uchiyama](https://appshunter.io/developer/6787432749)
- Category: Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 18.0 · 4 MB
- Languages: American English, Japanese
- Released: 2026-07-23
- Data updated: 2026-07-30
- User reviews in markdown: https://appshunter.io/ios/app/sattoqr/id6790118590/reviews.md

## What is SattoQR?

Stop hunting through your Photos app for that loyalty card QR code. SattoQR finds the QR codes and barcodes buried in your screenshots, saves them, and shows them full-screen in under 3 seconds — even offline.

FEATURES

- Automatically checks your photo library for codes in new screenshots
- Scan directly with your camera
- Save straight from the share sheet in Photos and other apps
- Supports QR, Aztec, PDF417, Code128, EAN-13 (JAN), EAN-8, and more
- Saved codes are re-rendered crisp and sharp (some formats keep the original image)
- Launch the app to instantly show the last code you used
- Screen brightness jumps to max and stays awake while a code is showing
- Widgets (list, pinned, and paged), Control Center, and Lock Screen — one tap to full screen
- Organize with names, tags, and favorites; search and reorder freely
- Protect the whole app, or individual codes, with Face ID / passcode

PRIVACY

Everything is stored only on your device and never sent to any server. Works great in Airplane Mode.

PRICING

Free for up to 2 saved codes. A one-time ¥980 upgrade unlocks up to 100. No subscription.

LIMITATIONS

Time-limited codes (e.g. one-time payment QR codes) may not work once saved — the app warns you at save time.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| SattoQR Pro | $5.99 | one-time |



## Version history (last 1 release)

### 1.0 — 2026-07-23

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-30.*