# FlexTunerPro vs Guitar Tuner

The clearest difference is device support: Guitar Tuner at 3 against FlexTunerPro's 1. Guitar Tuner also leads on iOS requirement (15.0 vs 18.5). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. FlexTunerPro sells 1 one-off in-app purchase and Guitar Tuner sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

FlexTunerPro ships an update every 2 months, Guitar Tuner monthly. The most recent releases landed on October 9, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | FlexTunerPro | Guitar Tuner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/guitar-tuner-precision/id6758615933/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | — | Free |
| Size | 3 MB | 26 MB |
| Requires iOS | 18.5 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [SATOSHI NAGASAKA](https://appshunter.io/developer/1826446450) | [Unlimited Ideas LAB LTD](https://appshunter.io/developer/1697102672) |

## What reviewers say

### FlexTunerPro

[App page](https://appshunter.io/ios/app/flextunerpro/id6751446919)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $2.99 | one-time |


### Guitar Tuner

[App page](https://appshunter.io/ios/app/guitar-tuner-precision/id6758615933)

This app offers fast, accurate, and reliable tuning for a wide range of stringed instruments. It features real-time pitch detection, visual feedback, and numerous presets to help musicians of all levels achieve perfect pitch.

**Highlights:** Real-time pitch detection, Analog dial with visual feedback, Supports over 20 instruments, Rich tuning presets, Adjustable reference pitch, Metronome with adjustable tempo, Daily practice tracker

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly PRO Subscription | $2.99 | per 7 days |
| Annual Subscription | $8.99 | per year |
| Lifetime Pro | $9.99 | one-time |


## Frequently asked questions

### Is FlexTunerPro free?

FlexTunerPro is free to download, with in-app purchases available.

### Is Guitar Tuner free?

Guitar Tuner is free to download, with in-app purchases available.

### Do FlexTunerPro or Guitar Tuner have ads?

Neither FlexTunerPro nor Guitar Tuner shows ads.

### Which is updated more often, FlexTunerPro or Guitar Tuner?

FlexTunerPro ships an update every 2 months, and Guitar Tuner monthly. Most recently, FlexTunerPro was updated on October 9, 2026 and Guitar Tuner on October 2, 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.*