# OTP GEN vs GRUWeb HR

The clearest difference is update cadence: OTP GEN at daily against GRUWeb HR's every 24 months. 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.

OTP GEN ships an update daily, GRUWeb HR every 24 months. The most recent releases landed on October 6, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | OTP GEN | GRUWeb HR |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Every 24 months |
| Size | 9 MB | 51 MB |
| Requires iOS | **14.0** | 15.3 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Bit4id s.r.l](https://appshunter.io/developer/783640533) | [Umbra Control Srl](https://appshunter.io/developer/419852870) |

## What reviewers say

### OTP GEN

[App page](https://appshunter.io/ios/app/otp-gen/id1558993070)

**In-app purchases:** none


### GRUWeb HR

[App page](https://appshunter.io/ios/app/gruweb-hr/id6499528127)

**In-app purchases:** none


## Frequently asked questions

### Is OTP GEN free?

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

### Is GRUWeb HR free?

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

### Do OTP GEN or GRUWeb HR have ads?

Neither OTP GEN nor GRUWeb HR shows ads.

### Which is updated more often, OTP GEN or GRUWeb HR?

OTP GEN ships an update daily, and GRUWeb HR every 24 months. Most recently, OTP GEN was updated on October 6, 2026 and GRUWeb HR on October 18, 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.*