# Watki vs DailySec

The clearest difference is in-app purchases: Watki at none against DailySec's 2. DailySec's advantage is iOS requirement (15.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. DailySec sells 2 in-app purchases, starting at $10.99 per month. Watki asks for nothing beyond the download.

## The numbers

| Metric | Watki | DailySec |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (3 ratings)](https://appshunter.io/ios/app/watki/id1056915836/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 134 months | — |
| Monetization | Free | — |
| Size | 7 MB | 55 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Saumya Lahera](https://appshunter.io/developer/921732703) | [Ori Weksler](https://appshunter.io/developer/6795524581) |

## What reviewers say

### Watki

[App page](https://appshunter.io/ios/app/watki/id1056915836)

This app provides offline access to detailed descriptions of all OpenGL ES commands and functions from the official Khronos Group website. It's designed to help developers easily reference graphics API information, even for beginners.

**Highlights:** Complete OpenGL ES 3.2 command descriptions, Information from official Khronos Group website, Offline access, Systematic function listing, Search bar and index, Landscape mode support

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

**In-app purchases:** none


### DailySec

[App page](https://appshunter.io/ios/app/dailysec/id6795524579)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DailySec Premium (Monthly) | $10.99 | per month |
| DailySec Premium (Yearly) | $99.99 | per year |


## Frequently asked questions

### Is Watki free?

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

### Is DailySec free?

DailySec is free to download, with in-app purchases available.

### Do Watki or DailySec have ads?

Neither Watki nor DailySec shows ads.

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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.*