# Linde PRODOC vs Vardiya Takvim

The clearest difference is update cadence: Vardiya Takvim at every 4 months against Linde PRODOC's every 33 months. Linde PRODOC's advantage is iOS requirement (13.4 vs 17.6). 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, Vardiya Takvim every 4 months. The most recent releases landed on October 14, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Linde PRODOC | Vardiya Takvim |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 33 months | **Every 4 months** |
| Size | 123 MB | 8 MB |
| Requires iOS | **13.4** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [LINDE GAZ ANONIM SIRKETI](https://appshunter.io/developer/1441755759) | [Erhan Akdemir](https://appshunter.io/developer/1831790500) |

## What reviewers say

### Linde PRODOC

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Vardiya Takvim

[App page](https://appshunter.io/ios/app/vardiya-takvim/id6749698528)

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

**In-app purchases:** none


## Frequently asked questions

### Is Linde PRODOC free?

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

### Is Vardiya Takvim free?

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

### Do Linde PRODOC or Vardiya Takvim have ads?

Neither Linde PRODOC nor Vardiya Takvim shows ads.

### Which is updated more often, Linde PRODOC or Vardiya Takvim?

Linde PRODOC ships an update every 33 months, and Vardiya Takvim every 4 months. Most recently, Linde PRODOC was updated on October 14, 2026 and Vardiya Takvim on October 7, 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.*