QR_App vs Pinmo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
QR_App
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QRコードの読込み、作成ができます。 読み込んだQRコードは、Apple Watchで表示させることもできます! LINEのQRコードを保存しておけば、Apple Watchでも表示できます。 ※QRコードの商標はデンソーウェーブの登録商標です。
Pinmo
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Pinmo is an AI-powered memo app for capturing ideas before they slip away. ■ Instant Capture Jot down thoughts the moment they strike. Type or speak — voice input transcribes in real time. Capture memos from anywhere: Siri, widgets, Control Center, Apple Watch, or the Share menu. ■ AI-Powered Organization Just save a memo — AI automatically generates a title, summary, and tags. No manual sorting needed. Works out of the box on Apple Intelligence-supported devices. Also supports Claude and OpenAI APIs (bring your own API key). ■ Sync Across All Your Apple Devices Seamlessly synced via iCloud across iPhone, iPad, Mac, and Apple Watch. Your memos are always with you. ■ Key Features ・Text & voice memos (real-time transcription) ・Handwriting, image & file attachments ・AI-generated summaries, titles & tags ・Automatic related memo suggestions ・Full-text search & tag filtering ・Memo lock with Face ID / Touch ID ・Widgets (recent memos, AI summary, voice input) ・Siri & Shortcuts integration ・Web page clipping via Safari and other Share menus ・30-day trash with restore ・Font size & style customization ■ About AI Features AI features require either an Apple Intelligence-supported device or a configured API key (Claude / OpenAI). All core features are fully available as a standard memo app, even without AI enabled.
Screenshots
Verdict
The clearest difference is ads: Pinmo at none against QR_App's shown. Pinmo also leads on update cadence (every 9 days vs every 8 months). QR_App's advantage is iOS requirement (14.5 vs 26.2). On price, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
QR_App ships an update every 8 months, Pinmo every 9 days. The most recent releases landed on October 7, 2026 and October 1, 2026 respectively.
| Parameter | QR_App | Pinmo |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 8 months | Every 9 days — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, Mac, Apple Watch — better |
| Requires iOS | 14.5 — better | 26.2 |
| Further details — not scored | ||
| Size | 19 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Hiroki Sato | Yuichi Yokohama |
In-app purchases
QR_App
No in-app purchases
Pinmo
No in-app purchases









