# COD Discount Fuel vs ChimSuite

The clearest difference is in-app purchases: COD Discount Fuel at none against ChimSuite's 2. ChimSuite's advantage is update cadence (every 4 days vs every 21 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ChimSuite sells 2 in-app purchases, starting at $69.99 per month. COD Discount Fuel asks for nothing beyond the download.

COD Discount Fuel ships an update every 21 months, ChimSuite every 4 days. The most recent releases landed on September 30, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | COD Discount Fuel | ChimSuite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (6 ratings)](https://appshunter.io/ios/app/chimsuite/id6761782255/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 21 months | **Every 4 days** |
| Monetization | — | Subscription |
| Size | 44 MB | 21 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Destwin LLC](https://appshunter.io/developer/1359900128) | [ELIYAHU TOLOCHINSKI](https://appshunter.io/developer/1891429139) |

## What reviewers say

### COD Discount Fuel

[App page](https://appshunter.io/ios/app/cod-discount-fuel/id6737568715)

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

**In-app purchases:** none


### ChimSuite

[App page](https://appshunter.io/ios/app/chimsuite/id6761782255)

This app streamlines chimney professional workflows by offering tools for precise measurements, AI-powered code assistance, and job management. It helps create shop drawings, design custom caps, find compatible fireplace inserts, and calculate liner sizes. The app also includes a 3-2-10 rule checker and an AI assistant for industry-specific questions.

**Highlights:** Chase cover editor with AI snap, 3D preview for caps and shrouds, AI-powered fireplace insert matching, Flue liner calculator, On-site 3-2-10 rule checker, Job management with cloud sync, AI assistant for codes and specs

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ChimSuite Monthly | $69.99 | per month |
| ChimSuite Yearly | $699.99 | per year |


## Frequently asked questions

### Is COD Discount Fuel free?

COD Discount Fuel is free to download, with no in-app purchases.

### Is ChimSuite free?

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

### Do COD Discount Fuel or ChimSuite have ads?

Neither COD Discount Fuel nor ChimSuite shows ads.

### Which is updated more often, COD Discount Fuel or ChimSuite?

COD Discount Fuel ships an update every 21 months, and ChimSuite every 4 days. Most recently, COD Discount Fuel was updated on September 30, 2026 and ChimSuite on October 18, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*