# CalibratorVS vs Compress Cam Basic

The clearest difference is ads: CalibratorVS at none against Compress Cam Basic's shown. CalibratorVS also leads on iOS requirement (11.3 vs 13.0). Compress Cam Basic's advantage is update cadence (every 5 months vs every 22 months). On price, 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.

CalibratorVS ships an update every 22 months, Compress Cam Basic every 5 months. The most recent releases landed on October 19, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | CalibratorVS | Compress Cam Basic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (2 ratings)](https://appshunter.io/ios/app/compress-cam-basic/id1545738193/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 22 months | **Every 5 months** |
| Monetization | — | Ad-supported |
| Size | 9 MB | 30 MB |
| Requires iOS | **11.3** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Qvision, Departamento de Oftalmología](https://appshunter.io/developer/1602553646) | [Yasuhiro Takano](https://appshunter.io/developer/1072075743) |

## What reviewers say

### CalibratorVS

[App page](https://appshunter.io/ios/app/calibratorvs/id936244772)

**In-app purchases:** none


### Compress Cam Basic

[App page](https://appshunter.io/ios/app/compress-cam-basic/id1545738193)

This app helps you reduce the file size of your photos, both as you take them and from your existing album. It preserves high image quality while saving storage space and data usage, making sharing easier.

**Highlights:** Automatic image compression while shooting, Compress existing photos from album, Easy operation and simple design, Save on data usage, Preserves high image quality

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CalibratorVS free?

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

### Is Compress Cam Basic free?

Compress Cam Basic is free to download, with no in-app purchases.

### Do CalibratorVS or Compress Cam Basic have ads?

Compress Cam Basic shows ads; CalibratorVS does not.

### Which is updated more often, CalibratorVS or Compress Cam Basic?

CalibratorVS ships an update every 22 months, and Compress Cam Basic every 5 months. Most recently, CalibratorVS was updated on October 19, 2026 and Compress Cam Basic on October 2, 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.*