# Blinkzap vs Krub.ai

The clearest difference is update cadence: Krub.ai at weekly against Blinkzap's fortnightly. Krub.ai also leads on iOS requirement (15.1 vs 17.0). 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.

Blinkzap ships an update fortnightly, Krub.ai weekly. The most recent releases landed on October 5, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Blinkzap | Krub.ai |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Size | 121 MB | 68 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Blinkzap](https://appshunter.io/developer/1642251140) | [SeeBiz Inc.](https://appshunter.io/developer/1637430432) |

## What reviewers say

### Blinkzap

[App page](https://appshunter.io/ios/app/blinkzap/id1642251138)

**Features:** macOS Compatibility

**In-app purchases:** none


### Krub.ai

[App page](https://appshunter.io/ios/app/krubai/id6747217722)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Blinkzap free?

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

### Is Krub.ai free?

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

### Do Blinkzap or Krub.ai have ads?

Neither Blinkzap nor Krub.ai shows ads.

### Which is updated more often, Blinkzap or Krub.ai?

Blinkzap ships an update fortnightly, and Krub.ai weekly. Most recently, Blinkzap was updated on October 5, 2026 and Krub.ai on October 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*