# ParrotFields vs Survey Toolbox

The clearest difference is in-app purchases: ParrotFields at none against Survey Toolbox's 3. ParrotFields also leads on iOS requirement (11.0 vs 15.6). Survey Toolbox's advantage is device support (3 vs 1). On price, update cadence and ads there is nothing between them.

Both are free to download. Survey Toolbox sells 3 in-app purchases, starting at $1.99 per 7 days. ParrotFields asks for nothing beyond the download.

ParrotFields ships an update every 2 months, Survey Toolbox every 6 weeks. The most recent releases landed on October 1, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | ParrotFields | Survey Toolbox |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/parrotfields/id1441287153/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Free | — |
| Size | 86 MB | 47 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Pix4D](https://appshunter.io/developer/952725638) | [Kongkrit Thongrueangsri](https://appshunter.io/developer/1848353046) |

## What reviewers say

### ParrotFields

[App page](https://appshunter.io/ios/app/parrotfields/id1441287153)

This app simplifies agricultural mapping and scouting with automated or manual drone flights. Generate real-time NDVI maps, monitor crop evolution, and conduct detailed scouting missions with on-demand photo and video capture. Annotate aerial data with text and ground-level photos.

**Highlights:** Automated and manual drone flights, Real-time NDVI map generation, Crop evolution monitoring, Semi-automated scouting flights, On-demand photo and video capture, Text annotations and ground-level photos

**Features:** macOS Compatibility

**In-app purchases:** none


### Survey Toolbox

[App page](https://appshunter.io/ios/app/survey-toolbox/id6754455677)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $1.99 | per 7 days |
| Monthly Plan | $3.99 | per month |
| Yearly Plan | $39.99 | per year |


## Frequently asked questions

### Is ParrotFields free?

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

### Is Survey Toolbox free?

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

### Do ParrotFields or Survey Toolbox have ads?

Neither ParrotFields nor Survey Toolbox shows ads.

### Which is updated more often, ParrotFields or Survey Toolbox?

ParrotFields ships an update every 2 months, and Survey Toolbox every 6 weeks. Most recently, ParrotFields was updated on October 1, 2026 and Survey Toolbox 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.*