# AHA Smart Homes vs Ceryn

The clearest difference is in-app purchases: AHA Smart Homes at none against Ceryn's 2. AHA Smart Homes also leads on iOS requirement (12.0 vs 16.6). Ceryn's advantage is update cadence (every 2 days vs every 6 months). On price, ads and device support there is nothing between them.

Both are free to download. Ceryn sells 2 in-app purchases, starting at $1.99 per month. AHA Smart Homes asks for nothing beyond the download.

AHA Smart Homes ships an update every 6 months, Ceryn every 2 days. The most recent releases landed on September 17, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | AHA Smart Homes | Ceryn |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 days** |
| Size | 156 MB | 58 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Aurus Mobile](https://appshunter.io/developer/492178418) | [Leliveld Holding BV](https://appshunter.io/developer/1896117333) |

## What reviewers say

### AHA Smart Homes

[App page](https://appshunter.io/ios/app/aha-smart-homes/id1612033159)

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

**In-app purchases:** none


### Ceryn

[App page](https://appshunter.io/ios/app/ceryn/id6765890505)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ceryn Intelligence | $1.99 | per month |
| Ceryn Intelligence | $19.99 | per year |


## Frequently asked questions

### Is AHA Smart Homes free?

AHA Smart Homes is free to download, with no in-app purchases.

### Is Ceryn free?

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

### Do AHA Smart Homes or Ceryn have ads?

Neither AHA Smart Homes nor Ceryn shows ads.

### Which is updated more often, AHA Smart Homes or Ceryn?

AHA Smart Homes ships an update every 6 months, and Ceryn every 2 days. Most recently, AHA Smart Homes was updated on September 17, 2026 and Ceryn on October 2, 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.*