# Guitar Tuner＋ vs 12 String Guitar Tuner The clearest difference is rating: Guitar Tuner＋ at 4.6 against 12 String Guitar Tuner's 3.1. Guitar Tuner＋ also leads on ads (none vs shown) and ratings volume (1.9K vs 15). 12 String Guitar Tuner's advantage is update cadence (every 2 months vs every 18 months). On price, review sentiment, 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. Guitar Tuner＋ holds the better App Store score, 4.6 against 3.1. That said, the two scores are not equally well evidenced: Guitar Tuner＋ has 1.9K ratings behind it against 15, so its average is the more settled of the two. Written reviews point the same way: 83% of Guitar Tuner＋'s written reviews are positive against 80% of 12 String Guitar Tuner's. Guitar Tuner＋ ships an update every 18 months, 12 String Guitar Tuner every 2 months. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively. ## The numbers | Metric | Guitar Tuner＋ | 12 String Guitar Tuner | | --- | --- | --- | | Price | Free | Free | | Rating | **[4.6 (1.9K ratings)](https://appshunter.io/ios/app/guitar-tuner/id1553432239/reviews)** | [3.1 (15 ratings)](https://appshunter.io/ios/app/12-string-guitar-tuner/id1576080921/reviews) | | Number of ratings | **1.9K** | 15 | | Positive reviews | **82.8% of reviews** | 80.0% of reviews | | In-app purchases | No | No | | Ads | **No** | Yes | | Update frequency | Every 18 months | **Every 2 months** | | Monetization | **Free** | Ad-supported | | Size | 168 MB | 15 MB | | Requires iOS | 15 | **14.1** | | Devices | iPhone, iPod | **iPhone, iPad, iPod** | | Age rating | 4+ | 4+ | | Developer | [Livintis W.L.L.](https://appshunter.io/developer/1300276456) | [William Newcombe](https://appshunter.io/developer/1215031696) | ## What reviewers say ### Guitar Tuner＋ [App page](https://appshunter.io/ios/app/guitar-tuner/id1553432239) This free application offers a comprehensive tuning solution for acoustic and electric guitars, as well as ukuleles. It caters to musicians of all skill levels with various tuning options and advanced features like chromatic tuning and left-handed mode. **Highlights:** Acoustic & electric guitar tuning, Ukulele tuning, Chromatic tuner, Multiple tuning presets, Left-handed mode, Custom calibration **Features:** Vision Pro support **In-app purchases:** none **What reviewers like** - 🚀 Excellent tuner - 👍 Easy to use - 👍 Accurate tuning - 👍 Works for different instruments - 👍 No ads or paywalls **What reviewers complain about** - 🐛 Not working on some devices/platforms - 🐛 Stopped working after updates **Reported bugs** - Unable to detect strings - Incompatible with newer devices **Requested features** - Support for more tuning options (e.g. Drop C, Baritone) - Add a tuning button ### 12 String Guitar Tuner [App page](https://appshunter.io/ios/app/12-string-guitar-tuner/id1576080921) Easily tune your 12-string guitar using your device's microphone. Discover and experiment with various new tunings to enhance your musical exploration. **Highlights:** Microphone-based tuning, Accurate pitch detection, Explore new tunings, Simple utility interface **Features:** macOS Compatibility, Vision Pro support **In-app purchases:** none ## Frequently asked questions ### Is Guitar Tuner＋ free? Guitar Tuner＋ is free to download, with no in-app purchases. ### Is 12 String Guitar Tuner free? 12 String Guitar Tuner is free to download, with no in-app purchases. ### Which has better reviews, Guitar Tuner＋ or 12 String Guitar Tuner? Guitar Tuner＋ is rated higher. Guitar Tuner＋ averages 4.6 out of 5 from 1.9K ratings, while 12 String Guitar Tuner averages 3.1 from 15 ratings. ### Do Guitar Tuner＋ or 12 String Guitar Tuner have ads? 12 String Guitar Tuner shows ads; Guitar Tuner＋ does not. ### Which is updated more often, Guitar Tuner＋ or 12 String Guitar Tuner? Guitar Tuner＋ ships an update every 18 months, and 12 String Guitar Tuner every 2 months. Most recently, Guitar Tuner＋ was updated on October 23, 2026 and 12 String Guitar Tuner on October 24, 2026. --- *Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*