# Circuit.Create vs TempoFix

The clearest difference is in-app purchases: Circuit.Create at none against TempoFix's 2. Circuit.Create also leads on update cadence (every 10 days vs every 3 weeks). TempoFix's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. TempoFix sells 2 in-app purchases, starting at $4.99 per month. Circuit.Create asks for nothing beyond the download.

Circuit.Create ships an update every 10 days, TempoFix every 3 weeks. The most recent releases landed on October 6, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Circuit.Create | TempoFix |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tempofix-music-training/id6762382119/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 10 days** | Every 3 weeks |
| Monetization | — | Freemium |
| Size | 56 MB | 47 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Ravi Suppiah](https://appshunter.io/developer/1041199054) | [InfiniteWebWorks Inc.](https://appshunter.io/developer/1894004694) |

## What reviewers say

### Circuit.Create

[App page](https://appshunter.io/ios/app/circuitcreate/id6740532194)

**Features:** macOS Compatibility

**In-app purchases:** none


### TempoFix

[App page](https://appshunter.io/ios/app/tempofix-music-training/id6762382119)

This app offers real-time voice training, a comprehensive library of chords and scales, and tools for tuning instruments. It helps users build consistent practice habits with features like reminders and session logging, and supports Apple Watch for on-the-go use.

**Highlights:** Real-time voice training, Chord and scale library, Instrument tuner, Session recording, Practice habit tracking, Apple Watch support

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TempoFix Premium Monthly | $4.99 | per month |
| TempoFix Premium Yearly | $44.99 | per year |


## Frequently asked questions

### Is Circuit.Create free?

Circuit.Create is free to download, with no in-app purchases.

### Is TempoFix free?

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

### Do Circuit.Create or TempoFix have ads?

Circuit.Create shows ads; TempoFix does not.

### Which is updated more often, Circuit.Create or TempoFix?

Circuit.Create ships an update every 10 days, and TempoFix every 3 weeks. Most recently, Circuit.Create was updated on October 6, 2026 and TempoFix on October 16, 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.*