# INVU by Nuvo vs PolytexGo

The clearest difference is update cadence: PolytexGo at every 3 weeks against INVU by Nuvo's every 2 months. INVU by Nuvo's advantage is iOS requirement (13.0 vs 15.1). 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.

INVU by Nuvo ships an update every 2 months, PolytexGo every 3 weeks. The most recent releases landed on November 3, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | INVU by Nuvo | PolytexGo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 110 MB | 23 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Nuvo Group Ltd.](https://appshunter.io/developer/1367527992) | [polytex](https://appshunter.io/developer/1628773777) |

## What reviewers say

### INVU by Nuvo

[App page](https://appshunter.io/ios/app/invu-by-nuvo/id1524609104)

**In-app purchases:** none


### PolytexGo

[App page](https://appshunter.io/ios/app/polytexgo/id6761323955)

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

**In-app purchases:** none


## Frequently asked questions

### Is INVU by Nuvo free?

INVU by Nuvo is free to download, with no in-app purchases.

### Is PolytexGo free?

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

### Do INVU by Nuvo or PolytexGo have ads?

Neither INVU by Nuvo nor PolytexGo shows ads.

### Which is updated more often, INVU by Nuvo or PolytexGo?

INVU by Nuvo ships an update every 2 months, and PolytexGo every 3 weeks. Most recently, INVU by Nuvo was updated on November 3, 2026 and PolytexGo on November 9, 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.*