# Linde PRODOC vs RoniApp

The clearest difference is update cadence: RoniApp at every 5 months against Linde PRODOC's every 33 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.

Linde PRODOC ships an update every 33 months, RoniApp every 5 months. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Linde PRODOC | RoniApp |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 33 months | **Every 5 months** |
| Size | 123 MB | 2 MB |
| Requires iOS | **13.4** | 14.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [LINDE GAZ ANONIM SIRKETI](https://appshunter.io/developer/1441755759) | [RONI DANISMANLIK PAZARLAMA VE PIYASA ARASTIRMA HIZMETLERI TICARET LIMITED SIRKETI](https://appshunter.io/developer/1692517024) |

## What reviewers say

### Linde PRODOC

[App page](https://appshunter.io/ios/app/linde-prodoc/id1441755760)

**Features:** macOS Compatibility

**In-app purchases:** none


### RoniApp

[App page](https://appshunter.io/ios/app/roniapp/id6450257169)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Linde PRODOC free?

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

### Is RoniApp free?

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

### Do Linde PRODOC or RoniApp have ads?

Neither Linde PRODOC nor RoniApp shows ads.

### Which is updated more often, Linde PRODOC or RoniApp?

Linde PRODOC ships an update every 33 months, and RoniApp every 5 months. Most recently, Linde PRODOC was updated on October 26, 2026 and RoniApp on October 27, 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.*