# YapMate vs BoilerFix AI

The clearest difference is monetization model: YapMate at freemium against BoilerFix AI's subscription. YapMate also leads on update cadence (weekly vs every 3 months). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. YapMate sells 1 in-app purchase, starting at $15.00 per month and BoilerFix AI sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

YapMate ships an update weekly, BoilerFix AI every 3 months. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | YapMate | BoilerFix AI |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 months |
| Monetization | **Freemium** | Subscription |
| Size | 23 MB | 7 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [YapMate AI Ltd](https://appshunter.io/developer/1862613813) | [Stephen Bird](https://appshunter.io/developer/1896013981) |

## What reviewers say

### YapMate

[App page](https://appshunter.io/ios/app/yapmate/id6756750891)

This app allows UK tradespeople to generate professional invoices quickly using voice commands. Record job details, line items, VAT, and CIS information to create invoices in seconds, streamlining administrative tasks for plumbers, electricians, and builders.

**Highlights:** Voice-to-invoice generation, Record job details, Capture line items, VAT, and CIS, Professional invoice creation, Streamlined admin for trades

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $15.00 | per month |


### BoilerFix AI

[App page](https://appshunter.io/ios/app/boilerfix-ai/id6765623181)

A comprehensive mobile toolkit designed for UK Gas Safe registered heating engineers. It consolidates fault code databases, control guides, AI diagnostics, customer management, and administrative tools into a single, offline-capable application.

**Highlights:** Fault Code Database (12 manufacturers), AI Diagnostic Assistant, Boiler Passport (QR-linked service history), Customer Hub & Job Calendar, CP12 Certificates generation, Invoicing & Bookkeeping, Offline functionality

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BoilerFix AI Basic | $3.99 | per month |
| BoilerFix AI Pro | $5.99 | per month |


## Frequently asked questions

### Is YapMate free?

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

### Is BoilerFix AI free?

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

### Do YapMate or BoilerFix AI have ads?

Neither YapMate nor BoilerFix AI shows ads.

### Which is updated more often, YapMate or BoilerFix AI?

YapMate ships an update weekly, and BoilerFix AI every 3 months. Most recently, YapMate was updated on October 30, 2026 and BoilerFix AI on October 31, 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.*