# iKoto vs Ringtone Studio Pro

The clearest difference is update cadence: iKoto at every 2 months against Ringtone Studio Pro's every 12 months. iKoto also leads on rating (4.5 vs 4.2) and price ($2.99 vs $5.99). Ringtone Studio Pro's advantage is ratings volume (28 vs 8). On ads, in-app purchases and device support there is nothing between them.

iKoto costs $2.99 and Ringtone Studio Pro $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

iKoto holds the better App Store score, 4.5 against 4.2. Both are backed by a comparable volume of ratings — 8 and 28 respectively. Written reviews point the same way: 86% of iKoto's written reviews are positive against 75% of Ringtone Studio Pro's.

iKoto ships an update every 2 months, Ringtone Studio Pro every 12 months. The most recent releases landed on October 13, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | iKoto | Ringtone Studio Pro |
| --- | --- | --- |
| Price | **$2.99** | $5.99 |
| Rating | **[4.5 (8 ratings)](https://appshunter.io/ios/app/ikoto/id290600207/reviews)** | [4.2 (28 ratings)](https://appshunter.io/ios/app/ringtone-studio-pro/id807741396/reviews) |
| Number of ratings | 8 | **28** |
| Positive reviews | **85.6% of reviews** | 74.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 12 months |
| Monetization | **Free** | Paid |
| Size | 10 MB | 4 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [GClue, Inc.](https://appshunter.io/developer/290600210) | [Newkline Co., Ltd.](https://appshunter.io/developer/581922117) |

## What reviewers say

### iKoto

[App page](https://appshunter.io/ios/app/ikoto/id290600207)

Experience the traditional Japanese Koto (harp) on your iPhone. This app allows you to play oriental melodies, record your performances, and utilize features like tone scale changes and pitch bends. Enjoy a selection of sample music and export your recordings.

**Highlights:** Virtual Koto instrument, Recording function, Tone scale changes, Pitch-bend function, WAV file export via WiFi, Preset tone scales, Sample music included

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🎵 Beautiful, authentic koto sound quality
- 👍 Easy to use interface for beginners
- 🎹 Multiple tuning scales available
- 🎚️ Pitch bend functionality for expression
- 💾 Recording and playback features

**What reviewers complain about**

- 🐛 App crashes on launch or during use
- 🔇 Sound not working in certain conditions
- 📵 Requires phone to be unmuted to function
- 🎚️ Tuning selection UI displays as blank/white text
- 📱 Display scaling issues on various devices

**Reported bugs**

- App crashes on startup or immediately after opening
- Sound output fails without clear cause
- Tuning selection screen displays blank/white text
- Unable to change tuning modes
- App crashes when entering settings or changing notes

**Requested features**

- Custom tuning/string adjustment capability
- Support for modern music scales and genres
- More pre-recorded demo songs
- Ability to save unlimited recordings
- MIDI file import/export functionality


### Ringtone Studio Pro

[App page](https://appshunter.io/ios/app/ringtone-studio-pro/id807741396)

Easily create and customize personalized ringtones and alert sounds for your iOS device. This powerful tool offers fine adjustment, voice recording, and unlimited ringtone creation. Sync your custom sounds to your iPhone via iTunes.

**Highlights:** Create custom ringtones and alert sounds, Fine adjustment tools, Voice recording and editing, Unlimited ringtone creation, Ringtone management, iTunes file sharing and export

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is iKoto free?

iKoto costs $2.99, with no in-app purchases.

### Is Ringtone Studio Pro free?

Ringtone Studio Pro costs $5.99, with no in-app purchases.

### Which has better reviews, iKoto or Ringtone Studio Pro?

iKoto is rated higher. iKoto averages 4.5 out of 5 from 8 ratings, while Ringtone Studio Pro averages 4.2 from 28 ratings.

### Do iKoto or Ringtone Studio Pro have ads?

Neither iKoto nor Ringtone Studio Pro shows ads.

### Which is updated more often, iKoto or Ringtone Studio Pro?

iKoto ships an update every 2 months, and Ringtone Studio Pro every 12 months. Most recently, iKoto was updated on October 13, 2026 and Ringtone Studio Pro on October 12, 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.*