# Gas Engineer Software vs BathBrochures by C&G

The clearest difference is in-app purchases: BathBrochures by C&G at none against Gas Engineer Software's 1. BathBrochures by C&G also leads on iOS requirement (13.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Gas Engineer Software sells 1 one-off in-app purchase. BathBrochures by C&G asks for nothing beyond the download.

Gas Engineer Software ships an update weekly, BathBrochures by C&G every 4 days. The most recent releases landed on November 6, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Gas Engineer Software | BathBrochures by C&G |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 84.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Every 4 days** |
| Monetization | Free | — |
| Size | 194 MB | 2.3 GB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Software Works for You Ltd](https://appshunter.io/developer/771853288) | [FLITZEN TECHNOLOGIES UK LIMITED](https://appshunter.io/developer/1696444047) |

## What reviewers say

### Gas Engineer Software

[App page](https://appshunter.io/ios/app/gas-engineer-software-ges/id771853285)

Streamline your heating and plumbing business with a comprehensive job management system. Generate quotes, invoices, and certificates, manage your diary and team, and automate service reminders to grow your revenue. Integrates with popular accounting software and offers offline access.

**Highlights:** Job and diary management, Quote and invoice generation, Certificate creation (gas, oil, heat pump), Automatic service reminders, Payment processing integration, Offline access, Accounting software sync

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Single Engineer - 12 Months Subscription | $19.00 | one-time |

**What reviewers like**

- 👍 Easy to use
- ⏱️ Time saver
- 💼 Professional appearance
- 📈 Scales with business growth
- 🛠️ Reliable day-to-day

**What reviewers complain about**

- 💰 Price keeps increasing
- 📉 No real improvement seen
- 😠 Greed perceived
- ⚠️ Unexpected maintenance
- ✍️ Small font size

**Reported bugs**

- Unexpected site shutdowns
- Syncing is slow
- Glitches in invoicing following a job report
- App has become very slow due to latest update
- Not usable at present time

**Requested features**

- Add multiple picture attachments
- Select several photos at once
- Flag jobs as finished
- Oil forms for non-OFTEC registered companies
- Calculate pipe work volume and purge volume


### BathBrochures by C&G

[App page](https://appshunter.io/ios/app/bathbrochures-by-c-and-g/id6755724165)

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

**In-app purchases:** none


## Frequently asked questions

### Is Gas Engineer Software free?

Gas Engineer Software is free to download, with in-app purchases available.

### Is BathBrochures by C&G free?

BathBrochures by C&G is free to download, with no in-app purchases.

### Do Gas Engineer Software or BathBrochures by C&G have ads?

Neither Gas Engineer Software nor BathBrochures by C&G shows ads.

### Which is updated more often, Gas Engineer Software or BathBrochures by C&G?

Gas Engineer Software ships an update weekly, and BathBrochures by C&G every 4 days. Most recently, Gas Engineer Software was updated on November 6, 2026 and BathBrochures by C&G on October 30, 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.*