# ZNTH Training vs NEO Performance Lab

ZNTH Training and NEO Performance Lab 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. ZNTH Training sells 1 in-app purchase, starting at $99.99 per month and NEO Performance Lab sells 1 in-app purchase, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

ZNTH Training ships an update every 3 weeks, NEO Performance Lab monthly. The most recent releases landed on September 14, 2026 and May 17, 2026 respectively.

## The numbers

| Metric | ZNTH Training | NEO Performance Lab |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Size | 47 MB | 56 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Harry Pham](https://appshunter.io/developer/1633654403) | [NEO Performance Lab LLC](https://appshunter.io/developer/1765597049) |

## What reviewers say

### ZNTH Training

[App page](https://appshunter.io/ios/app/znth-training/id1633654401)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $99.99 | per month |


### NEO Performance Lab

[App page](https://appshunter.io/ios/app/neo-performance-lab/id6751223375)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $0.99 | per month |


## Frequently asked questions

### Is ZNTH Training free?

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

### Is NEO Performance Lab free?

NEO Performance Lab is free to download, with in-app purchases available.

### Do ZNTH Training or NEO Performance Lab have ads?

Neither ZNTH Training nor NEO Performance Lab shows ads.

### Which is updated more often, ZNTH Training or NEO Performance Lab?

ZNTH Training ships an update every 3 weeks, and NEO Performance Lab monthly. Most recently, ZNTH Training was updated on September 14, 2026 and NEO Performance Lab on May 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.*