# CS ZappS vs Lab2Go

CS ZappS and Lab2Go 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. Neither carries in-app purchases, so what you see is what you pay.

CS ZappS ships an update every 2 months, Lab2Go every 3 months. The most recent releases landed on October 5, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | CS ZappS | Lab2Go |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Size | 12 MB | 71 MB |
| Requires iOS | **15** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Care Solutions NV](https://appshunter.io/developer/879480339) | [Moonchase](https://appshunter.io/developer/1502106808) |

## What reviewers say

### CS ZappS

[App page](https://appshunter.io/ios/app/cs-zapps/id879480336)

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

**In-app purchases:** none


### Lab2Go

[App page](https://appshunter.io/ios/app/lab2go/id6505000033)

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

**In-app purchases:** none


## Frequently asked questions

### Is CS ZappS free?

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

### Is Lab2Go free?

Lab2Go is free to download, with no in-app purchases.

### Do CS ZappS or Lab2Go have ads?

Neither CS ZappS nor Lab2Go shows ads.

### Which is updated more often, CS ZappS or Lab2Go?

CS ZappS ships an update every 2 months, and Lab2Go every 3 months. Most recently, CS ZappS was updated on October 5, 2026 and Lab2Go on October 6, 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.*