# Parfas vs Surveyor2

The clearest difference is iOS requirement: Parfas at 15.0 against Surveyor2's 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Parfas ships an update every 3 months, Surveyor2 every 2 months. The most recent releases landed on May 16, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Parfas | Surveyor2 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Size | 14 MB | 47 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Parfas Limited](https://appshunter.io/developer/1439793902) | [Computionics Limited](https://appshunter.io/developer/1438867713) |

## What reviewers say

### Parfas

[App page](https://appshunter.io/ios/app/parfas-in-control/id1439793903)

**Features:** macOS Compatibility

**In-app purchases:** none


### Surveyor2

[App page](https://appshunter.io/ios/app/surveyor2/id1669032008)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Parfas free?

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

### Is Surveyor2 free?

Surveyor2 is free to download, with no in-app purchases.

### Do Parfas or Surveyor2 have ads?

Neither Parfas nor Surveyor2 shows ads.

### Which is updated more often, Parfas or Surveyor2?

Parfas ships an update every 3 months, and Surveyor2 every 2 months. Most recently, Parfas was updated on May 16, 2026 and Surveyor2 on September 11, 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.*