# ProPartner vs ZAI Bids

The clearest difference is update cadence: ZAI Bids at daily against ProPartner's every 6 months. ZAI Bids also leads on iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ProPartner ships an update every 6 months, ZAI Bids daily. The most recent releases landed on October 8, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | ProPartner | ZAI Bids |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/zai-bids/id6761479349/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Daily** |
| Monetization | — | Free |
| Size | 9 MB | 25 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Routeware](https://appshunter.io/developer/1790869046) | [zrock](https://appshunter.io/developer/1702003670) |

## What reviewers say

### ProPartner

[App page](https://appshunter.io/ios/app/propartner/id1585781806)

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

**In-app purchases:** none


### ZAI Bids

[App page](https://appshunter.io/ios/app/zai-bids/id6761479349)

Connects customers with businesses through a smart bidding system. Post projects, receive and compare multiple bids, and hire the best match. Businesses can discover opportunities and bid on projects.

**Highlights:** Post projects with detailed requirements, Receive and compare multiple bids, Hire best-matched businesses, Businesses bid on projects, Track projects from bidding to completion, In-app chat with admin support, Real-time notifications

**In-app purchases:** none


## Frequently asked questions

### Is ProPartner free?

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

### Is ZAI Bids free?

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

### Do ProPartner or ZAI Bids have ads?

Neither ProPartner nor ZAI Bids shows ads.

### Which is updated more often, ProPartner or ZAI Bids?

ProPartner ships an update every 6 months, and ZAI Bids daily. Most recently, ProPartner was updated on October 8, 2026 and ZAI Bids 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.*