# BigHand vs Zero

The clearest difference is rating: Zero at 5.0 against BigHand's 4.7. BigHand's advantage is review sentiment (38% vs 25%). On price, ratings volume, update cadence and ads there is nothing between them.

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

Zero holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 7 and 3 respectively. Written reviews complicate that: 38% of BigHand's written reviews are positive against 25% of Zero's, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | BigHand | Zero |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (7 ratings)](https://appshunter.io/ios/app/bighand/id363744433/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/zero-email-for-attorneys/id1216474378/reviews)** |
| Number of ratings | **7** | 3 |
| Positive reviews | **38.5% of reviews** | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Free | Free |
| Size | 137 MB | 207 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| 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


### Zero

[App page](https://appshunter.io/ios/app/zero-email-for-attorneys/id1216474378)

This email client is designed for legal professionals to streamline their workflow and increase billable hours. It offers features like predictive filing, inbox sorting, recipient verification, and automatic time tracking for client communications, all while adhering to strict security standards.

**Highlights:** Predictive message filing, Inbox sorting by importance/sender, Wrong recipient warnings, Automatic time tracking, On-device AI processing, Strict security standards

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BigHand free?

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

### Is Zero free?

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

### Which has better reviews, BigHand or Zero?

Zero is rated higher. BigHand averages 4.7 out of 5 from 7 ratings, while Zero averages 5.0 from 3 ratings.

### Do BigHand or Zero have ads?

Neither BigHand nor Zero shows ads.

### Which is updated more often, BigHand or Zero?

BigHand ships an update monthly, and Zero monthly. Most recently, BigHand was updated on November 1, 2026 and Zero on November 2, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*