# Caliber vs Kintec AI

The clearest difference is ratings volume: Caliber at 6.1K against Kintec AI's 25. Kintec AI's advantage is review sentiment (100% vs 78%). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Caliber sells 18 in-app purchases, starting at $3.00 per month and Kintec AI sells 4 in-app purchases, starting at $5.99 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 — 4.8 for Caliber against 4.9 for Kintec AI. That said, the two scores are not equally well evidenced: Caliber has 6.1K ratings behind it against 25, so its average is the more settled of the two. Written reviews are what separate them: 78% of Caliber's written reviews are positive against 100% of Kintec AI's.

Caliber ships an update fortnightly, Kintec AI every 4 weeks. The most recent releases landed on October 31, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Caliber | Kintec AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (6.1K ratings)](https://appshunter.io/ios/app/caliber-strength-training/id1482405410/reviews) | **[4.9 (25 ratings)](https://appshunter.io/ios/app/kintec-ai/id6745973398/reviews)** |
| Number of ratings | **6.1K** | 25 |
| Positive reviews | 78.1% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 4 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 59 MB | 78 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Caliber Fitness, Inc](https://appshunter.io/developer/1482405409) | [KTAI, LLC](https://appshunter.io/developer/1814654295) |

## What reviewers say

### Caliber

[App page](https://appshunter.io/ios/app/caliber-strength-training/id1482405410)

This app offers science-based strength training, including workout planning, tracking, and exercise tutorials. It supports individual training, group workouts, and offers optional upgrades for personalized plans, advanced features, and one-on-one coaching.

**Highlights:** Unlimited workout creation and tracking, 600+ exercise tutorials with videos, Workout groups for training with friends, Coach-designed training plans, Personalized progress tracking, 1-on-1 elite coaching options

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

**In-app purchases (18)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Caliber Supporter (Monthly) | $3.00 | per month |
| Caliber Supporter (Monthly) | $5.00 | per month |
| Caliber Plus (Monthly) | $6.00 | per month |
| Caliber Plus (Monthly) | $6.00 | per month |
| Caliber Supporter (Monthly) | $7.00 | per month |
| Caliber Supporter (Monthly) | $9.00 | per month |
| Caliber Plus (Monthly) | $9.00 | per month |
| Caliber Plus (Monthly) | $12.00 | per month |
| Caliber Pro (Monthly) | $19.00 | per month |
| Caliber Pro (Monthly) | $19.00 | per month |
| Caliber Plus (Yearly) | $36.00 | per year |
| Caliber Pro (3 Months) | $49.00 | per 3 months |
| Caliber Pro (3 Months) | $49.00 | per 3 months |
| Caliber Plus (Yearly) | $54.00 | per year |
| Caliber Plus (Yearly) | $72.00 | per year |
| Caliber Plus (Yearly) | $72.00 | per year |
| Caliber Pro (Yearly) | $169.00 | per year |
| Caliber Pro (Yearly) | $169.00 | per year |

**What reviewers like**

- 👍 Easy to use
- 🚀 Comprehensive workout tracking
- 💡 Customizable workouts
- 🔍 Detailed exercise instructions and videos
- 📊 Strength score and progress tracking

**What reviewers complain about**

- 🐛 Occasional app crashes and bugs
- 🔍 Limited offline functionality
- 💰 Subscription model can be confusing
- 🔍 Inconsistent video quality and exercise explanations
- 🕰️ Frustrating user interface at times

**Reported bugs**

- Workout data loss when switching between online and offline mode
- Strength score not updating correctly in some cases
- Inability to log weight for certain exercises

**Requested features**

- Add ability to create and save custom exercises
- Integrate with more fitness tracking devices and apps
- Improve offline mode to allow full workout tracking
- Provide more flexibility in workout scheduling and planning
- Enhance strength score calculations and explanations


### Kintec AI

[App page](https://appshunter.io/ios/app/kintec-ai/id6745973398)

This AI-powered fitness app generates personalized workout plans based on your available equipment and fitness goals. It adapts to your schedule and fitness level, offering routines for various settings and equipment types. Track your progress and health metrics to achieve your fitness objectives.

**Highlights:** AI-generated personalized workout plans, Equipment-based workout generation, Fitness level and time adaptation, Workout intensity and duration tracking, BMI calculator and body composition tracking, Blood pressure logging

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Montly Subscription | $5.99 | per month |
| Monthly Subscription | $9.99 | per month |
| Annual Subscription | $49.99 | per year |
| Annual Subscription | $79.99 | per year |


## Frequently asked questions

### Is Caliber free?

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

### Is Kintec AI free?

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

### Which has better reviews, Caliber or Kintec AI?

Kintec AI is rated higher. Caliber averages 4.8 out of 5 from 6.1K ratings, while Kintec AI averages 4.9 from 25 ratings.

### Do Caliber or Kintec AI have ads?

Neither Caliber nor Kintec AI shows ads.

### Which is updated more often, Caliber or Kintec AI?

Caliber ships an update fortnightly, and Kintec AI every 4 weeks. Most recently, Caliber was updated on October 31, 2026 and Kintec AI on October 22, 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.*