# Zata vs Emery Assistant

The clearest difference is review sentiment: Zata at 100% against Emery Assistant's 0%. Zata also leads on rating (5.0 vs 1.0) and device support (3 vs 1). Emery Assistant's advantage is in-app purchases (none vs 10). On price, update cadence and ads there is nothing between them.

Both are free to download. Zata sells 10 one-off in-app purchases. Emery Assistant asks for nothing beyond the download.

Zata holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 6 and 2 respectively. Written reviews point the same way: 100% of Zata's written reviews are positive against 0% of Emery Assistant's.

Zata ships an update every 10 months, Emery Assistant every 6 months. The most recent releases landed on October 24, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Zata | Emery Assistant |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/zata/id1565311115/reviews)** | [1.0 (2 ratings)](https://appshunter.io/ios/app/emery-assistant/id6463831255/reviews) |
| Number of ratings | **6** | 2 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 6 months** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 11 MB | 0 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Victor Gbemudu](https://appshunter.io/developer/1565311417) | [Logical Nonsense, LLC](https://appshunter.io/developer/976988062) |

## What reviewers say

### Zata

[App page](https://appshunter.io/ios/app/zata/id1565311115)

This app provides analytical tools for individuals and organizations to track and measure performance against their goals. It leverages scientific research for insightful interpretation of performance data across various topics.

**Highlights:** Post, track, and measure performance, Analyze ambitious goals, Scientific research insights, Performance measurement interpretation, Broad topic coverage

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Government Basic Plan Monthly | $9.99 | one-time |
| Business Pro Plan Monthly | $39.99 | one-time |
| Government Pro Plan Monthly | $39.99 | one-time |
| Business Premium Plan Monthly | $59.99 | one-time |
| Govt. Premium Plan Monthly | $59.99 | one-time |
| Government Basic Plan Yearly | $109.99 | one-time |
| Business Basic Plan Yearly | $219.99 | one-time |
| Government Pro Plan Yearly | $449.99 | one-time |
| Business Premium Plan Yearly | $699.99 | one-time |
| Govt. Premium Plan Yearly | $699.99 | one-time |


### Emery Assistant

[App page](https://appshunter.io/ios/app/emery-assistant/id6463831255)

This personal assistant app is designed to help individuals with ADHD manage tasks, stay organized, and improve focus. It offers tailored task management, smart calendar integration, and focused time blocks to support executive functioning.

**Highlights:** Tailored task management, Smart calendar integration, Focused time blocks, Note and idea capture, Routine reinforcement, Voice reminders, Progress tracking

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Zata free?

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

### Is Emery Assistant free?

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

### Which has better reviews, Zata or Emery Assistant?

Zata is rated higher. Zata averages 5.0 out of 5 from 6 ratings, while Emery Assistant averages 1.0 from 2 ratings.

### Do Zata or Emery Assistant have ads?

Neither Zata nor Emery Assistant shows ads.

### Which is updated more often, Zata or Emery Assistant?

Zata ships an update every 10 months, and Emery Assistant every 6 months. Most recently, Zata was updated on October 24, 2026 and Emery Assistant on October 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.*