# ESI Attorneys vs AVID FireFly

The clearest difference is update cadence: ESI Attorneys at every 4 months against AVID FireFly's every 41 months. 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.

ESI Attorneys ships an update every 4 months, AVID FireFly every 41 months. The most recent releases landed on July 24, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | ESI Attorneys | AVID FireFly |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 41 months |
| Size | 26 MB | 20 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [YEABLA DIGITAL](https://appshunter.io/developer/1691737846) | [Avid active PTY ltd](https://appshunter.io/developer/1596771950) |

## What reviewers say

### ESI Attorneys

[App page](https://appshunter.io/ios/app/esi-attorneys/id1460022250)

**Features:** macOS Compatibility

**In-app purchases:** none


### AVID FireFly

[App page](https://appshunter.io/ios/app/avid-firefly/id1596771948)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ESI Attorneys free?

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

### Is AVID FireFly free?

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

### Do ESI Attorneys or AVID FireFly have ads?

Neither ESI Attorneys nor AVID FireFly shows ads.

### Which is updated more often, ESI Attorneys or AVID FireFly?

ESI Attorneys ships an update every 4 months, and AVID FireFly every 41 months. Most recently, ESI Attorneys was updated on July 24, 2026 and AVID FireFly on September 17, 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.*