# CypherAir vs Fieldwork Recorder

The clearest difference is update cadence: CypherAir at every 2 days against Fieldwork Recorder's every 6 days. Fieldwork Recorder's advantage is iOS requirement (15.1 vs 26.5). On price, ads, 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.

CypherAir ships an update every 2 days, Fieldwork Recorder every 6 days. The most recent releases landed on October 19, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | CypherAir | Fieldwork Recorder |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 6 days |
| Size | 79 MB | 41 MB |
| Requires iOS | 26.5 | **15.1** |
| Devices | **iPhone, iPad, Mac, Vision Pro** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [康 陈](https://appshunter.io/developer/1862348574) | [Werner Hertzog](https://appshunter.io/developer/1896498594) |

## What reviewers say

### CypherAir

[App page](https://appshunter.io/ios/app/cypherair/id6760628384)

**In-app purchases:** none


### Fieldwork Recorder

[App page](https://appshunter.io/ios/app/fieldwork-recorder/id6767672861)

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

**In-app purchases:** none


## Frequently asked questions

### Is CypherAir free?

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

### Is Fieldwork Recorder free?

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

### Do CypherAir or Fieldwork Recorder have ads?

Neither CypherAir nor Fieldwork Recorder shows ads.

### Which is updated more often, CypherAir or Fieldwork Recorder?

CypherAir ships an update every 2 days, and Fieldwork Recorder every 6 days. Most recently, CypherAir was updated on October 19, 2026 and Fieldwork Recorder on October 23, 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.*