# Base Strength AI vs Iris Macros

The clearest difference is monetization model: Iris Macros at free with in-app purchases against Base Strength AI's subscription. Iris Macros also leads on rating (5.0 vs 4.7). Base Strength AI's advantage is ratings volume (146 vs 1) and iOS requirement (15.0 vs 17.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Base Strength AI sells 3 in-app purchases, starting at $24.99 per month and Iris Macros sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Iris Macros holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Base Strength AI has 146 ratings behind it against 1, so its average is the more settled of the two.

Base Strength AI ships an update every 9 days, Iris Macros every 2 weeks. The most recent releases landed on October 15, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Base Strength AI | Iris Macros |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (146 ratings)](https://appshunter.io/ios/app/base-strength-ai/id6472990583/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/iris-macros/id6477751819/reviews)** |
| Number of ratings | **146** | 1 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | — |
| Update frequency | **Every 9 days** | Every 2 weeks |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 171 MB | 21 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Skynet Coaching Inc.](https://appshunter.io/developer/1438108470) | [Didier Fuentes](https://appshunter.io/developer/1636573466) |

## What reviewers say

### Base Strength AI

[App page](https://appshunter.io/ios/app/base-strength-ai/id6472990583)

This AI-powered fitness app delivers personalized strength training programs based on an expert's coaching methods. It adapts in real-time to your progress, offering an effective and affordable way to achieve your strength and size goals.

**Highlights:** AI-powered personalized training plans, Real-time program adjustments, Expert coaching style integration, Strength and size goal achievement, Affordable fitness experience

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BASE Strength | $24.99 | per month |
| Base Strength App | $64.99 | per 3 months |
| Base Strength App | $229.99 | per year |


### Iris Macros

[App page](https://appshunter.io/ios/app/iris-macros/id6477751819)

This app uses AI to estimate the macronutrients in your meals from a photo. It offers instant insights into calories, fats, proteins, and carbohydrates without manual input. Enjoy a private and intuitive experience for healthier eating.

**Highlights:** AI-powered macro estimation from photos, Instant nutrient insights (calories, macros), Anonymous and private user experience, Intuitive and user-friendly interface, User-controlled data management, No personal information required for use

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Access | $2.99 | per month |
| Unlimited Access | $29.99 | per year |


## Frequently asked questions

### Is Base Strength AI free?

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

### Is Iris Macros free?

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

### Which has better reviews, Base Strength AI or Iris Macros?

Iris Macros is rated higher. Base Strength AI averages 4.7 out of 5 from 146 ratings, while Iris Macros averages 5.0 from 1 ratings.

### Which is updated more often, Base Strength AI or Iris Macros?

Base Strength AI ships an update every 9 days, and Iris Macros every 2 weeks. Most recently, Base Strength AI was updated on October 15, 2026 and Iris Macros on October 3, 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.*