左(右) vs Share
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
左(右)
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左右の判断がすぐに出来ない方の為のアプリです。 このアプリがあれば、左と言われた時に視覚的にどちらが左か即座に判断出来ます。 これで右と左に悩まされていた日々とはおさらばです！ 表示される文字は、Apple watchを装着している手首の位置と紐づいていますので、設定＞一般＞向き＞手首の位置を変更することで表示される文字を変更出来ます。
Share
Easily create and share personalized QR codes for any link, including social profiles, websites, and contact information. Access your codes from your home screen or smartwatch, and enjoy offline display capabilities. Perfect for networking and quick sharing.
- Create QR codes for any link
- Home screen widget support
- WatchOS compatibility
- One-tap sharing
- Dark mode and custom designs
- Offline code display
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Share-QR – Your QR Code Generator for Instant Sharing Want to share your social profiles, websites, or contact info in seconds? Share-QR makes it effortless! Create personalized QR codes for any link—Instagram, LinkedIn, Spotify, WhatsApp, or even your personal portfolio. How it works: Add your favorite links in the app Instantly generate sleek QR codes Let friends scan your code or share it directly Why you’ll love Share-QR: - Home Widget – Access your codes right from your home screen - WatchOS supported – QR codes on your smartwatch - One-tap sharing – No more typing long URLs - Dark mode & custom designs – Match your style - Works offline – No internet needed to display codes Perfect for networking, business cards, or sharing Wi-Fi! Get Share-QR now – your links, one scan away! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: 左(右) at none against Share's 4. 左(右) also leads on ads (none vs shown) and update cadence (every 2 days vs weekly). On price 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. Share sells 4 in-app purchases, starting at $0.99 per month. 左(右) asks for nothing beyond the download.
左(右) ships an update every 2 days, Share weekly. The most recent releases landed on October 1, 2026 and October 16, 2026 respectively.
| Parameter | 左(右) | Share |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 days — better | Weekly |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod, Apple Watch — better |
| Requires iOS | 10.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 1 MB | 130 MB |
| Age rating | 4+ | 4+ |
| Developer | Osamu Hiraoka | Daniel Seebach |
In-app purchases
左(右)
No in-app purchases
Share
- Cloud Synchronization (1 Month)$0.991 Month
- Cloud Synchronization (1 Year)$4.991 Year
- Widget Premium$5.99
- Watch Premium$5.99
