# FieldBid vs ZAI Bids

The clearest difference is in-app purchases: ZAI Bids at none against FieldBid's 4. ZAI Bids also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On price and ads there is nothing between them.

Both are free to download. FieldBid sells 4 in-app purchases, starting at $19.99 per month. ZAI Bids asks for nothing beyond the download.

## The numbers

| Metric | FieldBid | 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 | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Daily |
| Monetization | — | Free |
| Size | 2 MB | 25 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [BERKECAN AYDINSAN](https://appshunter.io/developer/1882336294) | [zrock](https://appshunter.io/developer/1702003670) |

## What reviewers say

### FieldBid

[App page](https://appshunter.io/ios/app/fieldbid-estimate-maker/id6760018200)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FieldBid Monthly | $19.99 | per month |
| FieldBid Annual Subscription | $119.99 | per year |
| FieldBid Annual Subscription | $149.99 | per year |
| FieldBid Annual Subscription | $199.99 | per year |


### 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 FieldBid free?

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

### Is ZAI Bids free?

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

### Do FieldBid or ZAI Bids have ads?

Neither FieldBid nor ZAI Bids shows ads.

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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.*