# BigHand vs Expert Assistant Professional

The clearest difference is rating: BigHand at 4.7 against Expert Assistant Professional's 3.0. BigHand also leads on review sentiment (38% vs 0%) and update cadence (monthly vs every 3 months). Expert Assistant Professional's advantage is iOS requirement (15.1 vs 18.0). On price, ratings volume, 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.

BigHand holds the better App Store score, 4.7 against 3.0. Both are backed by a comparable volume of ratings — 7 and 6 respectively. Written reviews point the same way: 38% of BigHand's written reviews are positive against 0% of Expert Assistant Professional's.

BigHand ships an update monthly, Expert Assistant Professional every 3 months. The most recent releases landed on September 21, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | BigHand | Expert Assistant Professional |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (7 ratings)](https://appshunter.io/ios/app/bighand/id363744433/reviews)** | [3.0 (6 ratings)](https://appshunter.io/ios/app/expert-assistant-professional/id1294470752/reviews) |
| Number of ratings | **7** | 6 |
| Positive reviews | **38.5% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Free | Free |
| Size | 137 MB | 19 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [BigHand](https://appshunter.io/developer/363744436) | [Aderant Holdings Inc.](https://appshunter.io/developer/896510525) |

## What reviewers say

### BigHand

[App page](https://appshunter.io/ios/app/bighand/id363744433)

Streamline task delegation and workflow management for your organization. Automatically route work to the most suitable staff, prevent missed tasks, and maintain visibility with remote teams. Expedite urgent projects through priority tagging and due dates.

**Highlights:** Automated task routing, Prevent missed or duplicated work, Remote team connectivity, Priority tagging and due dates, Configurable work types, Live task feed

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

**In-app purchases:** none


### Expert Assistant Professional

[App page](https://appshunter.io/ios/app/expert-assistant-professional/id1294470752)

This mobile app provides Aderant Expert users with on-the-go access to essential professional tasks. Manage time, expenses, and client information efficiently from any location. It's designed to streamline workflows for agile professionals.

**Highlights:** Time capture, Expense capture, Bill editing, Client inquiries, Matter inquiries, Mobile access

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is BigHand free?

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

### Is Expert Assistant Professional free?

Expert Assistant Professional is free to download, with no in-app purchases.

### Which has better reviews, BigHand or Expert Assistant Professional?

BigHand is rated higher. BigHand averages 4.7 out of 5 from 7 ratings, while Expert Assistant Professional averages 3.0 from 6 ratings.

### Do BigHand or Expert Assistant Professional have ads?

Neither BigHand nor Expert Assistant Professional shows ads.

### Which is updated more often, BigHand or Expert Assistant Professional?

BigHand ships an update monthly, and Expert Assistant Professional every 3 months. Most recently, BigHand was updated on September 21, 2026 and Expert Assistant Professional 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.*