# Offer AI vs Stryker Engineering

The clearest difference is iOS requirement: Stryker Engineering at 13.4 against Offer AI's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Offer AI ships an update every 2 weeks, Stryker Engineering every 10 days. The most recent releases landed on October 3, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Offer AI | Stryker Engineering |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/offer-ai/id6462837519/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 10 days** |
| Monetization | Free | — |
| Size | 32 MB | 34 MB |
| Requires iOS | 15.0 | **13.4** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Offer Inc.](https://appshunter.io/developer/1703496050) | [Stryker Industrial Solutions, LLC](https://appshunter.io/developer/1707411515) |

## What reviewers say

### Offer AI

[App page](https://appshunter.io/ios/app/offer-ai/id6462837519)

Generate real estate purchase contracts, agreements, and disclosures quickly from your mobile device. Electronically sign documents and share them with clients and other parties.

**Highlights:** Create contracts in minutes, Generate agreements and disclosures, In-app eSignatures, Share signed documents, Email PDFs to customers

**Features:** macOS Compatibility

**In-app purchases:** none


### Stryker Engineering

[App page](https://appshunter.io/ios/app/stryker-engineering/id6466456136)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Offer AI free?

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

### Is Stryker Engineering free?

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

### Do Offer AI or Stryker Engineering have ads?

Neither Offer AI nor Stryker Engineering shows ads.

### Which is updated more often, Offer AI or Stryker Engineering?

Offer AI ships an update every 2 weeks, and Stryker Engineering every 10 days. Most recently, Offer AI was updated on October 3, 2026 and Stryker Engineering on October 9, 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.*