# Calflows vs APX Tempo

The clearest difference is update cadence: Calflows at every 3 days against APX Tempo's every 5 weeks. Calflows also leads on device support (3 vs 1). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Calflows sells 4 in-app purchases, starting at $3.99 per 7 days and APX Tempo sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Calflows against 5.0 for APX Tempo. Both are backed by a comparable volume of ratings — 2 and 4 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Calflows ships an update every 3 days, APX Tempo every 5 weeks. The most recent releases landed on November 5, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Calflows | APX Tempo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/calflows/id6759349314/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/apx-tempo-workout-log-and-timer/id6794414883/reviews) |
| Number of ratings | 2 | **4** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 5 weeks |
| Monetization | Free with in-app purchases | Freemium |
| Size | 89 MB | 47 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Miguel Klein Campos](https://appshunter.io/developer/1878223891) | [APEX Precision Training LLC (](https://appshunter.io/developer/6794414885) |

## What reviewers say

### Calflows

[App page](https://appshunter.io/ios/app/calflows/id6759349314)

Effortlessly track your nutrition with AI-powered meal logging via voice or photo. Get detailed insights into calories and macros, visualize your progress with charts, and receive personalized coaching for a healthier lifestyle. Integrates with Apple Health for a comprehensive view of your well-being.

**Highlights:** AI-powered meal logging (voice, text, photo), Detailed macronutrient breakdown, Progress tracking with charts, Personalized AI coaching, Apple Health integration, Clean, minimalist design

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $3.99 | per 7 days |
| Monthly | $9.99 | per month |
| Annual | $34.99 | per year |
| CalFlows Premium - lifetime | $99.99 | one-time |


### APX Tempo

[App page](https://appshunter.io/ios/app/apx-tempo-workout-log-and-timer/id6794414883)

This app provides a customizable interval timer for gym workouts, allowing users to set work and rest periods with clear audio cues. It logs completed sessions and offers advanced features like multi-exercise circuits and calendar sync through a Pro subscription.

**Highlights:** Customizable work/rest intervals, Clear audio cues for transitions, Multi-exercise circuit building, Automatic session logging, Dark interface for low light, Large, easy-to-use controls

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| APX Tempo Pro Monthly | $4.99 | per month |
| APX Tempo Pro Annual | $29.99 | per year |
| APX Tempo Pro Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is Calflows free?

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

### Is APX Tempo free?

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

### Which has better reviews, Calflows or APX Tempo?

Calflows and APX Tempo are both rated 5.0 out of 5 on the App Store, from 2 and 4 ratings respectively.

### Do Calflows or APX Tempo have ads?

Neither Calflows nor APX Tempo shows ads.

### Which is updated more often, Calflows or APX Tempo?

Calflows ships an update every 3 days, and APX Tempo every 5 weeks. Most recently, Calflows was updated on November 5, 2026 and APX Tempo on November 6, 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.*