# Spreadsheets Synth vs KeyBridge for DJs

The clearest difference is rating: KeyBridge for DJs at 5.0 against Spreadsheets Synth's 2.0. Spreadsheets Synth's advantage is iOS requirement (15.0 vs 26.2). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

KeyBridge for DJs holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

## The numbers

| Metric | Spreadsheets Synth | KeyBridge for DJs |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (1 ratings)](https://appshunter.io/ios/app/spreadsheets-synth/id6752885707/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/keybridge-for-djs/id6763512227/reviews)** |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Monetization | — | Paid |
| Size | 7 MB | 5 MB |
| Requires iOS | **15.0** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [James Hurlbut](https://appshunter.io/developer/1779840561) | [Tomocreate, Inc.](https://appshunter.io/developer/1895224165) |

## What reviewers say

### Spreadsheets Synth

[App page](https://appshunter.io/ios/app/spreadsheets-synth/id6752885707)

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

**In-app purchases:** none


### KeyBridge for DJs

[App page](https://appshunter.io/ios/app/keybridge-for-djs/id6763512227)

This tool helps DJs create smoother transitions by suggesting compatible musical keys for their next track. It offers three distinct transition types: energy boost, mood switch, and calm down, all accessible with a single tap. Designed for live performance, it works offline and features a minimalist interface.

**Highlights:** Suggests compatible musical keys, Three transition types: energy boost, maj/min, calm down, Works 100% offline, Zero learning curve for mid-set use, Full 24-key wheel, Dark interface for booth visibility, Haptic feedback

**In-app purchases:** none


## Frequently asked questions

### Is Spreadsheets Synth free?

Spreadsheets Synth is free to download, with no in-app purchases.

### Is KeyBridge for DJs free?

KeyBridge for DJs is free to download, with no in-app purchases.

### Which has better reviews, Spreadsheets Synth or KeyBridge for DJs?

KeyBridge for DJs is rated higher. Spreadsheets Synth averages 2.0 out of 5 from 1 ratings, while KeyBridge for DJs averages 5.0 from 1 ratings.

### Do Spreadsheets Synth or KeyBridge for DJs have ads?

Neither Spreadsheets Synth nor KeyBridge for DJs shows ads.

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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.*