# Viola Tuner vs Ludus Mobile

Viola Tuner and Ludus Mobile both sit at 3.5 stars, but that hides the real split: 49% of Viola Tuner's written reviews are positive against 0% of Ludus Mobile's. Viola Tuner also leads on ratings volume (216 vs 12) and iOS requirement (15.0 vs 17.5). Ludus Mobile's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 15 months). On price, rating, 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.

On the App Store both sit at effectively the same score — 3.5 for Viola Tuner against 3.5 for Ludus Mobile. That said, the two scores are not equally well evidenced: Viola Tuner has 216 ratings behind it against 12, so its average is the more settled of the two. Written reviews are what separate them: 49% of Viola Tuner's written reviews are positive against 0% of Ludus Mobile's.

Viola Tuner ships an update every 15 months, Ludus Mobile every 3 weeks. The most recent releases landed on October 23, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Viola Tuner | Ludus Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (216 ratings)](https://appshunter.io/ios/app/viola-tuner/id337666107/reviews) | **[3.5 (12 ratings)](https://appshunter.io/ios/app/ludus-mobile/id1670171827/reviews)** |
| Number of ratings | **216** | 12 |
| Positive reviews | **49.5% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 15 months | **Every 3 weeks** |
| Monetization | Ad-supported | **Free** |
| Size | 45 MB | 70 MB |
| Requires iOS | **15.0** | 17.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Alvin Yu](https://appshunter.io/developer/310457194) | [Ludus LLC](https://appshunter.io/developer/1028846970) |

## What reviewers say

### Viola Tuner

[App page](https://appshunter.io/ios/app/viola-tuner/id337666107)

This utility app provides accurate tuning notes for the viola. It plays the standard C, G, D, and A strings to help musicians achieve perfect pitch.

**Highlights:** Plays tuning notes, Viola specific tuning, C string note, G string note, D string note, A string note

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

**In-app purchases:** none

**What reviewers like**

- 👍 Simple and easy to use interface
- 🎵 Accurate tuning for viola strings
- 💰 Free app with no cost
- 📱 Convenient portable tuner
- ✅ Does what it's designed to do - provides reference pitches

**What reviewers complain about**

- 🔊 Poor sound quality - buzzer-like or artificial tones
- 🐛 App frequently doesn't produce any sound
- ⏱️ Notes play for only 2-3 seconds before stopping
- 🎵 Unrealistic viola tone - doesn't sound like actual instrument
- ❌ No feedback on tuning accuracy

**Reported bugs**

- No sound output despite reinstalling app
- App shows wrong instrument (Bass tuner instead of Viola tuner)
- Notes stop playing after 2-3 seconds
- Static or recording noise when opening app
- Sound quality degraded after recent updates

**Requested features**

- Sustain or loop function to hold notes longer
- Microphone input to detect and analyze actual instrument tuning
- Ability to detect which note is being played
- Support for sharps and flats in addition to natural notes
- Longer note duration for easier tuning


### Ludus Mobile

[App page](https://appshunter.io/ios/app/ludus-mobile/id1670171827)

Safely collect payments, scan tickets, and view event reports. This app streamlines event management for organizers.

**Highlights:** Collect payments securely, Scan tickets efficiently, View event reports, Streamline event management

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

**In-app purchases:** none


## Frequently asked questions

### Is Viola Tuner free?

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

### Is Ludus Mobile free?

Ludus Mobile is free to download, with no in-app purchases.

### Which has better reviews, Viola Tuner or Ludus Mobile?

Ludus Mobile is rated higher. Viola Tuner averages 3.5 out of 5 from 216 ratings, while Ludus Mobile averages 3.5 from 12 ratings.

### Do Viola Tuner or Ludus Mobile have ads?

Viola Tuner shows ads; Ludus Mobile does not.

### Which is updated more often, Viola Tuner or Ludus Mobile?

Viola Tuner ships an update every 15 months, and Ludus Mobile every 3 weeks. Most recently, Viola Tuner was updated on October 23, 2026 and Ludus Mobile on October 20, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*