# Isover SmartAPP vs REBT Pro

The clearest difference is in-app purchases: Isover SmartAPP at none against REBT Pro's 2. Isover SmartAPP also leads on iOS requirement (8.0 vs 17.6). REBT Pro's advantage is update cadence (every 8 days vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. REBT Pro sells 2 in-app purchases, starting at $3.99 per month. Isover SmartAPP asks for nothing beyond the download.

Isover SmartAPP ships an update every 3 months, REBT Pro every 8 days. The most recent releases landed on October 14, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Isover SmartAPP | REBT Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 8 days** |
| Size | 136 MB | 27 MB |
| Requires iOS | **8.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [DAMI development s.r.o.](https://appshunter.io/developer/469251527) | [Manuel Mogrovejo](https://appshunter.io/developer/1888765151) |

## What reviewers say

### Isover SmartAPP

[App page](https://appshunter.io/ios/app/isover-smartapp/id974089598)

**In-app purchases:** none


### REBT Pro

[App page](https://appshunter.io/ios/app/rebt-pro/id6761301576)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| REBT Pro Mensual | $3.99 | per month |
| REBT Pro Anual | $34.99 | per year |


## Frequently asked questions

### Is Isover SmartAPP free?

Isover SmartAPP is free to download, with no in-app purchases.

### Is REBT Pro free?

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

### Do Isover SmartAPP or REBT Pro have ads?

Neither Isover SmartAPP nor REBT Pro shows ads.

### Which is updated more often, Isover SmartAPP or REBT Pro?

Isover SmartAPP ships an update every 3 months, and REBT Pro every 8 days. Most recently, Isover SmartAPP was updated on October 14, 2026 and REBT Pro on October 17, 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.*