# Tuner T1 vs Kromatonic

The clearest difference is price: Tuner T1 at Free against Kromatonic's $1.99. Tuner T1 also leads on ratings volume (11K vs 2) and chart position (#94 vs unranked). Kromatonic's advantage is rating (5.0 vs 4.5) and ads (none vs shown). On in-app purchases, device support and iOS requirement there is nothing between them.

Tuner T1 is free to download; Kromatonic costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Kromatonic holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Tuner T1 has 11K ratings behind it against 2, so its average is the more settled of the two.

Tuner T1 ships an update fortnightly, Kromatonic daily. The most recent releases landed on November 11, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Tuner T1 | Kromatonic |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | [4.5 (11K ratings)](https://appshunter.io/ios/app/tuner-t1/id453056916/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/kromatonic/id6770291478/reviews)** |
| Number of ratings | **11K** | 2 |
| Positive reviews | 63.2% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Daily** |
| Monetization | **Ad-supported** | Paid |
| Best chart rank | **#94** | — |
| Size | 80 MB | 0 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Bijoy Thangaraj](https://appshunter.io/developer/453056920) | [JAKE HUNTER MOONEYHAM](https://appshunter.io/developer/1896730760) |

## What reviewers say

### Tuner T1

[App page](https://appshunter.io/ios/app/tuner-t1/id453056916)

**Currently charting:** #94 Top Free · Music (US App Store)

This app provides highly accurate tuning for a wide variety of musical instruments, from guitars and pianos to wind instruments. It features a chromatic tuner, transpose mode, and a tone generator, all within an intuitive interface designed for both beginners and professionals.

**Highlights:** Extremely accurate tuning (±0.1 cents), Chromatic tuner for all instruments, Transpose mode with ½-step increments, Tone generator over 3-octave range, Adjustable A₄ frequency, Simple and easy-to-use interface, Low-latency pitch detection

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

**In-app purchases:** none

**What reviewers like**

- 🎉 Accurate tuning
- 👍 Easy to use
- 💻 Works across multiple instruments
- 🆓 Free to use
- 🔍 Helpful visual feedback

**What reviewers complain about**

- 🐛 Glitchy/buggy performance
- 📢 Excessive ads
- 🤔 Confusing interface
- 🔊 Struggles with low/high notes
- 🔍 Inaccurate note detection

**Reported bugs**

- App crashes on launch
- Freezes during use
- Incorrect note detection

**Requested features**

- Ability to select instrument type
- Option to disable ads
- Expanded note range
- More customization options


### Kromatonic

[App page](https://appshunter.io/ios/app/kromatonic/id6770291478)

This instrument tuner uses color to indicate pitch accuracy, with out-of-tune notes shifting towards grey. Customize the color scheme by adjusting hue offsets or individual note colors.

**Highlights:** Color-coded note display, Out-of-tune notes grey out, Customizable color schemes, Hue offset adjustments, Individual note color changes

**In-app purchases:** none


## Frequently asked questions

### Is Tuner T1 free?

Tuner T1 is free to download, with no in-app purchases.

### Is Kromatonic free?

Kromatonic costs $1.99, with no in-app purchases.

### Which has better reviews, Tuner T1 or Kromatonic?

Kromatonic is rated higher. Tuner T1 averages 4.5 out of 5 from 11K ratings, while Kromatonic averages 5.0 from 2 ratings.

### Do Tuner T1 or Kromatonic have ads?

Tuner T1 shows ads; Kromatonic does not.

### Which is updated more often, Tuner T1 or Kromatonic?

Tuner T1 ships an update fortnightly, and Kromatonic daily. Most recently, Tuner T1 was updated on November 11, 2026 and Kromatonic on November 5, 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.*