# Lab.zip vs Tchpack

The clearest difference is review sentiment: Lab.zip at 67% against Tchpack's 27%. Tchpack's advantage is monetization model (free vs freemium) and ratings volume (199 vs 4). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Lab.zip sells 2 in-app purchases, starting at $8.00 per month and Tchpack sells 2 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.

Tchpack holds the better App Store score, 4.5 against 4.3. That said, the two scores are not equally well evidenced: Tchpack has 199 ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 67% of Lab.zip's written reviews are positive against 27% of Tchpack's, so the app with the better star average is not the one people write more warmly about.

Lab.zip ships an update fortnightly, Tchpack every 9 days. The most recent releases landed on September 21, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Lab.zip | Tchpack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (4 ratings)](https://appshunter.io/ios/app/labzip/id6738157564/reviews) | **[4.5 (199 ratings)](https://appshunter.io/ios/app/tchpack/id6748286813/reviews)** |
| Number of ratings | 4 | **199** |
| Positive reviews | **66.7% of reviews** | 26.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 9 days** |
| Monetization | Freemium | **Free** |
| Size | 45 MB | 118 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Lab.zip Inc](https://appshunter.io/developer/1779622267) | [OpenTi LLC](https://appshunter.io/developer/1810116165) |

## What reviewers say

### Lab.zip

[App page](https://appshunter.io/ios/app/labzip/id6738157564)

A visual research platform for creatives, offering curated references and contextual analysis for design inspiration. It provides focused research to help users find clarity and direction in their creative projects.

**Highlights:** Visual discovery, Contextual analysis, Curated references, In-depth research, Personal library access, Inspiration for creatives

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $8.00 | per month |
| Premium Yearly | $72.00 | per year |


### Tchpack

[App page](https://appshunter.io/ios/app/tchpack/id6748286813)

This platform empowers designers and brands to transform concepts into tangible products. It streamlines the entire journey from initial design sketches to final production, leveraging AI and real-time collaboration.

**Highlights:** Design to production platform, AI-powered tools, Real-time collaboration, Manufacturer discovery, Idea realization

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tchpack Pro (Monthly) | $14.99 | per month |
| Tchpack Pro (Annual) | $119.99 | per year |


## Frequently asked questions

### Is Lab.zip free?

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

### Is Tchpack free?

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

### Which has better reviews, Lab.zip or Tchpack?

Tchpack is rated higher. Lab.zip averages 4.3 out of 5 from 4 ratings, while Tchpack averages 4.5 from 199 ratings.

### Do Lab.zip or Tchpack have ads?

Neither Lab.zip nor Tchpack shows ads.

### Which is updated more often, Lab.zip or Tchpack?

Lab.zip ships an update fortnightly, and Tchpack every 9 days. Most recently, Lab.zip was updated on September 21, 2026 and Tchpack on September 29, 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.*