# Eco Aterno vs AI limits

The clearest difference is in-app purchases: Eco Aterno at none against AI limits's 1. Eco Aterno also leads on iOS requirement (13.4 vs 18.0). AI limits's advantage is update cadence (every 3 days vs every 5 weeks). On price, ads and device support there is nothing between them.

Both are free to download. AI limits sells 1 one-off in-app purchase. Eco Aterno asks for nothing beyond the download.

Eco Aterno ships an update every 5 weeks, AI limits every 3 days. The most recent releases landed on October 17, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Eco Aterno | AI limits |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 6.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 days** |
| Monetization | Free | — |
| Size | 151 MB | 19 MB |
| Requires iOS | **13.4** | 18.0 |
| Devices | iPhone, iPad, iPod | iPhone, Mac, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [ATERNO S.A.](https://appshunter.io/developer/1067837395) | [CAPCOD](https://appshunter.io/developer/1476064345) |

## What reviewers say

### Eco Aterno

[App page](https://appshunter.io/ios/app/eco-aterno/id1519822734)

Control your heating remotely to save energy and enhance comfort. This versatile application allows you to manage your home's temperature from anywhere, ensuring a perfect balance between efficiency and coziness.

**Highlights:** Remote heating control, Energy saving features, Comfort management, Versatile application

**Features:** macOS Compatibility

**In-app purchases:** none


### AI limits

[App page](https://appshunter.io/ios/app/ai-limits-usage-tracker/id6819061753)

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full unlock | $1.99 | one-time |


## Frequently asked questions

### Is Eco Aterno free?

Eco Aterno is free to download, with no in-app purchases.

### Is AI limits free?

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

### Do Eco Aterno or AI limits have ads?

Neither Eco Aterno nor AI limits shows ads.

### Which is updated more often, Eco Aterno or AI limits?

Eco Aterno ships an update every 5 weeks, and AI limits every 3 days. Most recently, Eco Aterno was updated on October 17, 2026 and AI limits on October 29, 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.*