# Insects Prank vs くじ電卓

The clearest difference is update cadence: くじ電卓 at every 3 weeks against Insects Prank's every 2 months. Insects Prank's advantage is iOS requirement (12.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Insects Prank sells 1 one-off in-app purchase and くじ電卓 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Insects Prank ships an update every 2 months, くじ電卓 every 3 weeks. The most recent releases landed on September 3, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Insects Prank | くじ電卓 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (216 ratings)](https://appshunter.io/ios/app/insects-prank/id1327200443/reviews)** | — |
| Number of ratings | **216** | — |
| Positive reviews | 78.2% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 111 MB | 8 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [长超 韩](https://appshunter.io/developer/1082670445) | [JIAPENG Zhao](https://appshunter.io/developer/1877119025) |

## What reviewers say

### Insects Prank

[App page](https://appshunter.io/ios/app/insects-prank/id1327200443)

This app simulates living insects appearing on your screen, offering an interactive and surprising visual experience. Customize their placement, add multiple insects, and even use local videos as backgrounds for a unique effect.

**Highlights:** High-fidelity bionic insect simulation, Interactive screen effects, Add multiple insects, Use local video as background, Switch and pause camera image

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Insects Prank Pro Edition | $0.99 | one-time |


### くじ電卓

[App page](https://appshunter.io/ios/app/and/id6762051496)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告非表示 | $1.99 | one-time |


## Frequently asked questions

### Is Insects Prank free?

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

### Is くじ電卓 free?

くじ電卓 is free to download, with in-app purchases available.

### Do Insects Prank or くじ電卓 have ads?

Both Insects Prank and くじ電卓 show ads.

### Which is updated more often, Insects Prank or くじ電卓?

Insects Prank ships an update every 2 months, and くじ電卓 every 3 weeks. Most recently, Insects Prank was updated on September 3, 2026 and くじ電卓 on September 14, 2026.

---

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