# CLASSEEK vs InsectBrain

The clearest difference is in-app purchases: CLASSEEK at none against InsectBrain's 2. CLASSEEK also leads on ads (none vs shown) and iOS requirement (9.0 vs 15.5). InsectBrain's advantage is update cadence (every 2 weeks vs every 3 months). On price and device support there is nothing between them.

Both are free to download. InsectBrain sells 2 in-app purchases, starting at $6.99 per 7 days. CLASSEEK asks for nothing beyond the download.

CLASSEEK ships an update every 3 months, InsectBrain every 2 weeks. The most recent releases landed on October 14, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | CLASSEEK | InsectBrain |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Size | 126 MB | 72 MB |
| Requires iOS | **9.0** | 15.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [BULL.B TECHNOLOGY LIMITED](https://appshunter.io/developer/996574459) | [Apparent Group Limited](https://appshunter.io/developer/1820362419) |

## What reviewers say

### CLASSEEK

[App page](https://appshunter.io/ios/app/classeek/id1600226284)

**Features:** macOS Compatibility

**In-app purchases:** none


### InsectBrain

[App page](https://appshunter.io/ios/app/insectbrain-bug-identifier/id6755073605)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Insect Brain Weekly | $6.99 | per 7 days |
| Insect Brain Yearly | $39.99 | per year |


## Frequently asked questions

### Is CLASSEEK free?

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

### Is InsectBrain free?

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

### Do CLASSEEK or InsectBrain have ads?

InsectBrain shows ads; CLASSEEK does not.

### Which is updated more often, CLASSEEK or InsectBrain?

CLASSEEK ships an update every 3 months, and InsectBrain every 2 weeks. Most recently, CLASSEEK was updated on October 14, 2026 and InsectBrain on October 20, 2026.

---

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