# PT41 vs Cubee

The clearest difference is in-app purchases: PT41 at none against Cubee's 10. PT41 also leads on iOS requirement (8.0 vs 15.0). Cubee's advantage is update cadence (weekly vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. Cubee sells 10 one-off in-app purchases. PT41 asks for nothing beyond the download.

PT41 ships an update every 3 months, Cubee weekly. The most recent releases landed on October 26, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | PT41 | Cubee |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Size | 112 MB | 138 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ELEKTROBOCK CZ s.r.o.](https://appshunter.io/developer/1213763040) | [Cube IT s.r.o.](https://appshunter.io/developer/1728713994) |

## What reviewers say

### PT41

[App page](https://appshunter.io/ios/app/pt41/id1142243747)

**Features:** macOS Compatibility

**In-app purchases:** none


### Cubee

[App page](https://appshunter.io/ios/app/cubee-energy-flow-management/id6477204147)

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Přidání 1 elektroměru | $19.99 | one-time |
| Přidání 1 stykače | $24.99 | one-time |
| Přidání 3 elektroměrů | $49.99 | one-time |
| Přidání 2 Wallboxů | $59.99 | one-time |
| Přidání 3 stykačů | $69.99 | one-time |
| Přidání 5 elektroměrů | $79.99 | one-time |
| Přidání 3 Wallboxů | $89.99 | one-time |
| Přidání 5 stykačů | $99.99 | one-time |
| Přidání 10 elektroměrů | $129.99 | one-time |
| Odemknutí větší baterie | $149.99 | one-time |


## Frequently asked questions

### Is PT41 free?

PT41 is free to download, with no in-app purchases.

### Is Cubee free?

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

### Do PT41 or Cubee have ads?

Neither PT41 nor Cubee shows ads.

### Which is updated more often, PT41 or Cubee?

PT41 ships an update every 3 months, and Cubee weekly. Most recently, PT41 was updated on October 26, 2026 and Cubee on November 8, 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.*