# Circuit vs Felt

The clearest difference is update cadence: Felt at daily against Circuit's every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Circuit sells 2 in-app purchases, starting at $4.99 per month and Felt sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Circuit ships an update every 2 weeks, Felt daily. The most recent releases landed on June 9, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Circuit | Felt |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/circuit-workout-tracker/id6760281348/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Daily** |
| Monetization | Freemium | — |
| Size | 6 MB | 18 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [KARIM HANY ELBESHBESHY](https://appshunter.io/developer/1883618927) | [Ali3N Studios LLC](https://appshunter.io/developer/1881815512) |

## What reviewers say

### Circuit

[App page](https://appshunter.io/ios/app/circuit-workout-tracker/id6760281348)

This app generates personalized strength workouts based on your available time, equipment, and energy levels. Log your sets quickly, track progress, and adapt your routine on the fly. It offers offline functionality and advanced features for subscribers.

**Highlights:** Generate workouts based on time, equipment, and energy, Create ready-to-run strength sessions, Log sets, reps, weights, and rest, Swap exercises dynamically, Track workout history and progress, Offline functionality, Advanced trends and insights (Pro)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Circuit Pro Monthly | $4.99 | per month |
| Circuit Pro Annual | $44.99 | per year |


### Felt

[App page](https://appshunter.io/ios/app/felt-rejection-sensitivity/id6768108885)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Felt Pro | $9.99 | one-time |


## Frequently asked questions

### Is Circuit free?

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

### Is Felt free?

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

### Do Circuit or Felt have ads?

Neither Circuit nor Felt shows ads.

### Which is updated more often, Circuit or Felt?

Circuit ships an update every 2 weeks, and Felt daily. Most recently, Circuit was updated on June 9, 2026 and Felt on September 10, 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.*