# FSL Gigwork vs OpenTrain AI

FSL Gigwork and OpenTrain AI are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 28, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | FSL Gigwork | OpenTrain AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Size | 46 MB | 45 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Firstsource Solutions](https://appshunter.io/developer/1895704207) | [OpenTrain AI](https://appshunter.io/developer/1896759536) |

## What reviewers say

### FSL Gigwork

[App page](https://appshunter.io/ios/app/fsl-gigwork-data-collection/id6764252849)

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

**In-app purchases:** none


### OpenTrain AI

[App page](https://appshunter.io/ios/app/opentrain-ai/id6770636182)

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

**In-app purchases:** none


## Frequently asked questions

### Is FSL Gigwork free?

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

### Is OpenTrain AI free?

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

### Do FSL Gigwork or OpenTrain AI have ads?

Neither FSL Gigwork nor OpenTrain AI shows ads.

### Which is updated more often, FSL Gigwork or OpenTrain AI?

FSL Gigwork ships an update every 3 weeks, and OpenTrain AI every 3 weeks. Most recently, FSL Gigwork was updated on October 28, 2026 and OpenTrain AI on November 5, 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.*