# Multitracker vs Sunday Keys

The clearest difference is in-app purchases: Sunday Keys at none against Multitracker's 4. Sunday Keys also leads on update cadence (every 3 weeks vs every 2 months). Multitracker's advantage is review sentiment (83% vs 71%) and iOS requirement (9.0 vs 15.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Multitracker sells 4 one-off in-app purchases. Sunday Keys asks for nothing beyond the download.

Sunday Keys holds the better App Store score, 4.6 against 4.4. Both are backed by a comparable volume of ratings — 145 and 115 respectively. Written reviews complicate that: 83% of Multitracker's written reviews are positive against 71% of Sunday Keys's, so the app with the better star average is not the one people write more warmly about.

Multitracker ships an update every 2 months, Sunday Keys every 3 weeks. The most recent releases landed on October 3, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Multitracker | Sunday Keys |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (145 ratings)](https://appshunter.io/ios/app/multitracker/id1107736294/reviews) | **[4.6 (115 ratings)](https://appshunter.io/ios/app/sunday-keys/id1615360535/reviews)** |
| Number of ratings | **145** | 115 |
| Positive reviews | **83.0% of reviews** | 70.9% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 36 MB | 201 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPad | **iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Sebastian Sygulla](https://appshunter.io/developer/1107736293) | [Loop Community](https://appshunter.io/developer/664688178) |

## What reviewers say

### Multitracker

[App page](https://appshunter.io/ios/app/multitracker/id1107736294)

This app allows musicians to play multiple audio and MIDI files simultaneously using playlists. It offers flexible audio routing to external interfaces and headphone outputs, along with comprehensive MIDI track control and synchronization. A built-in metronome and extensive playlist management enhance live performance capabilities.

**Highlights:** Multitrack audio and MIDI playback, Flexible audio routing to external interfaces, Individual track EQ, compression, and volume control, MIDI track assignment and transposition, Synchronized metronome with selectable sounds, Configurable playlists with playback control, MIDI Learn for external control

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Effects | $3.99 | one-time |
| just Midi | $13.99 | one-time |
| just Audio | $19.99 | one-time |
| Audio AND Midi | $26.99 | one-time |

**What reviewers like**

- 👍 Great app for live performances
- 🚀 Powerful and easy to use
- 💡 Excellent for managing backing tracks and click tracks
- 🔒 Stable and reliable
- 👍 Intuitive interface

**What reviewers complain about**

- 🐛 Occasional crashes or bugs
- 🔍 Confusing interface in some areas
- 🔍 Lack of support or responsiveness from developer
- 🔍 Compatibility issues with some audio interfaces

**Reported bugs**

- Issues with MIDI clock sync
- Problems with importing and playing MIDI files
- Disappearing files or songs after updates
- Inability to purchase or restore in-app purchases

**Requested features**

- Add tempo change functionality
- Implement a search function for song lists
- Include more EQ and compression controls
- Add support for lyrics and chord charts
- Improve MIDI integration and mapping


### Sunday Keys

[App page](https://appshunter.io/ios/app/sunday-keys/id1615360535)

This app provides a comprehensive worship keyboard rig for iPad, allowing users to access and organize their sounds, patches, and setlists. It supports AUv3 instrument plugins and offers powerful audio and MIDI effects for live performance and service preparation.

**Highlights:** AUv3 instrument plugin hosting, Organized sound, patch, and setlist library, Touch-optimized interface, Powerful audio and MIDI effects, Tonic Pad Player for ambient pads, MIDI hardware and Bluetooth support

**In-app purchases:** none

**What reviewers like**

- ✨ High-quality sounds
- 👍 User-friendly interface
- 💡 Innovative AI patch builder
- 🤝 Helpful customer support
- 🚀 Seamless transitions

**What reviewers complain about**

- 💸 High price point
- ⏳ Annual license renewal
- 🤔 Complex registration process
- 🚫 Limited editing of song patches
- ⚠️ Inconsistent drone functionality

**Reported bugs**

- App crashing on iPad
- Drone not working reliably
- Core audio error on iPad
- Sound library installation issues
- App not running on older macOS versions

**Requested features**

- AUv3 plugin support for Logic Pro and GarageBand iOS
- Sampler/looper functionality
- Loop player
- MIDI monitor on main screen displaying chords
- Ability to use third-party plugins


## Frequently asked questions

### Is Multitracker free?

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

### Is Sunday Keys free?

Sunday Keys is free to download, with no in-app purchases.

### Which has better reviews, Multitracker or Sunday Keys?

Sunday Keys is rated higher. Multitracker averages 4.4 out of 5 from 145 ratings, while Sunday Keys averages 4.6 from 115 ratings.

### Do Multitracker or Sunday Keys have ads?

Neither Multitracker nor Sunday Keys shows ads.

### Which is updated more often, Multitracker or Sunday Keys?

Multitracker ships an update every 2 months, and Sunday Keys every 3 weeks. Most recently, Multitracker was updated on October 3, 2026 and Sunday Keys on October 9, 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.*