# TrackerAI vs KRIO

The clearest difference is update cadence: TrackerAI at every 2 days against KRIO's every 3 weeks. KRIO's advantage is iOS requirement (15.1 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. TrackerAI sells 1 in-app purchase, starting at $29.99 per year and KRIO sells 2 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.

TrackerAI ships an update every 2 days, KRIO every 3 weeks. The most recent releases landed on October 15, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | TrackerAI | KRIO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/trackerai/id6743997620/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 3 weeks |
| Monetization | Subscription | — |
| Size | 50 MB | 109 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sultan Javed](https://appshunter.io/developer/1773637280) | [Ophanic Yazilim Teknoloji Ve Danismanlik Anonim Sirketi](https://appshunter.io/developer/1761557711) |

## What reviewers say

### TrackerAI

[App page](https://appshunter.io/ios/app/trackerai/id6743997620)

This app helps gym enthusiasts and lifters track workouts, visualize strength progression, and receive AI-powered insights. It offers personalized feedback and comparisons to global standards to optimize training and achieve real results.

**Highlights:** Workout tracking (sets, reps, weights), AI-powered pre/post-workout feedback, Strength progression visualization, Lift ranking and comparison, Cross-device progress syncing, Personalized training insights

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited access | $29.99 | per year |


### KRIO

[App page](https://appshunter.io/ios/app/krio-gym-workout-tracker/id6756307979)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Krio Pro Monthly | $14.99 | per month |
| Krio Pro Annual | $59.99 | per year |


## Frequently asked questions

### Is TrackerAI free?

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

### Is KRIO free?

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

### Do TrackerAI or KRIO have ads?

Neither TrackerAI nor KRIO shows ads.

### Which is updated more often, TrackerAI or KRIO?

TrackerAI ships an update every 2 days, and KRIO every 3 weeks. Most recently, TrackerAI was updated on October 15, 2026 and KRIO on October 25, 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.*