# OFF vs PylontechPro

The clearest difference is update cadence: OFF at daily against PylontechPro's fortnightly. PylontechPro's advantage is iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

OFF ships an update daily, PylontechPro fortnightly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | OFF | PylontechPro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Fortnightly |
| Size | 114 MB | 98 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Cross Works](https://appshunter.io/developer/1754967433) | [Pylon Technologies Co., Ltd.](https://appshunter.io/developer/1639502795) |

## What reviewers say

### OFF

[App page](https://appshunter.io/ios/app/off-grid/id6505067056)

**Features:** macOS Compatibility

**In-app purchases:** none


### PylontechPro

[App page](https://appshunter.io/ios/app/pylontechpro/id6736968719)

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

**In-app purchases:** none


## Frequently asked questions

### Is OFF free?

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

### Is PylontechPro free?

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

### Do OFF or PylontechPro have ads?

Neither OFF nor PylontechPro shows ads.

### Which is updated more often, OFF or PylontechPro?

OFF ships an update daily, and PylontechPro fortnightly. Most recently, OFF was updated on October 25, 2026 and PylontechPro on October 24, 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.*