# CAMP vs Notsure

The clearest difference is in-app purchases: CAMP at none against Notsure's 1. CAMP also leads on iOS requirement (13.0 vs 17.0). Notsure's advantage is update cadence (weekly vs every 5 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Notsure sells 1 in-app purchase, starting at $19.99 per year. CAMP asks for nothing beyond the download.

CAMP ships an update every 5 weeks, Notsure weekly. The most recent releases landed on October 8, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | CAMP | Notsure |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Weekly** |
| Size | 25 MB | 3 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Quanta](https://appshunter.io/developer/506596827) | [Hsieh ChiaMing](https://appshunter.io/developer/1891046685) |

## What reviewers say

### CAMP

[App page](https://appshunter.io/ios/app/camp/id1089845210)

**Features:** macOS Compatibility

**In-app purchases:** none


### Notsure

[App page](https://appshunter.io/ios/app/notsure/id6761713945)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Notsure Annual | $19.99 | per year |


## Frequently asked questions

### Is CAMP free?

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

### Is Notsure free?

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

### Do CAMP or Notsure have ads?

Neither CAMP nor Notsure shows ads.

### Which is updated more often, CAMP or Notsure?

CAMP ships an update every 5 weeks, and Notsure weekly. Most recently, CAMP was updated on October 8, 2026 and Notsure on September 28, 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.*