# Part.com vs TesterMAX

The clearest difference is update cadence: TesterMAX at every 3 days against Part.com's fortnightly. TesterMAX also leads on ratings volume (1.2K vs 40). On price, rating, review sentiment 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.

On the App Store both sit at effectively the same score — 4.7 for Part.com against 4.7 for TesterMAX. That said, the two scores are not equally well evidenced: TesterMAX has 1.2K ratings behind it against 40, so its average is the more settled of the two. Written reviews are what separate them: 70% of Part.com's written reviews are positive against 75% of TesterMAX's.

Part.com ships an update fortnightly, TesterMAX every 3 days. The most recent releases landed on August 6, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Part.com | TesterMAX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (40 ratings)](https://appshunter.io/ios/app/partcom-puzzles-for-prizes/id6747052050/reviews) | [4.7 (1.2K ratings)](https://appshunter.io/ios/app/testermax/id6762469331/reviews) |
| Number of ratings | 40 | **1.2K** |
| Positive reviews | 70.0% of reviews | **74.9% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 3 days** |
| Monetization | Free | Free |
| Size | 3 MB | 76 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 17+ |
| Developer | [BuildLabs LLC](https://appshunter.io/developer/1776807608) | [TesterMAX](https://appshunter.io/developer/1894269058) |

## What reviewers say

### Part.com

[App page](https://appshunter.io/ios/app/partcom-puzzles-for-prizes/id6747052050)

Engage in brain-teaser puzzles to unlock significant discounts on popular brands. Collect and receive products with free shipping within the USA. It's a fun way to save money and win prizes.

**Highlights:** Engaging brain-teaser puzzles, Discounts up to 99% off, Free shipping within the USA, Collect products and win prizes, New puzzles added regularly

**Features:** Apple Wallet

**In-app purchases:** none


### TesterMAX

[App page](https://appshunter.io/ios/app/testermax/id6762469331)

Earn money from your phone by completing various tasks like surveys, product testing, and micro-tasks. This app offers a secure and flexible way to supplement your income in your spare time, with trackable rewards and secure cash-out options.

**Highlights:** Paid surveys, Product and feature testing, Game challenges, Micro-tasks, Cashback and shopping offers, Secure cash out

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

**In-app purchases:** none


## Frequently asked questions

### Is Part.com free?

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

### Is TesterMAX free?

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

### Which has better reviews, Part.com or TesterMAX?

Part.com and TesterMAX are both rated 4.7 out of 5 on the App Store, from 40 and 1.2K ratings respectively.

### Do Part.com or TesterMAX have ads?

Neither Part.com nor TesterMAX shows ads.

### Which is updated more often, Part.com or TesterMAX?

Part.com ships an update fortnightly, and TesterMAX every 3 days. Most recently, Part.com was updated on August 6, 2026 and TesterMAX 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.*