# NFI App vs ChimSpect Mobile

The clearest difference is rating: ChimSpect Mobile at 4.3 against NFI App's 2.3. ChimSpect Mobile also leads on review sentiment (75% vs 33%) and update cadence (weekly vs every 31 months). NFI App's advantage is iOS requirement (11.0 vs 16.0). On price, ratings volume, 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.

ChimSpect Mobile holds the better App Store score, 4.3 against 2.3. Both are backed by a comparable volume of ratings — 4 and 6 respectively. Written reviews point the same way: 33% of NFI App's written reviews are positive against 75% of ChimSpect Mobile's.

NFI App ships an update every 31 months, ChimSpect Mobile weekly. Both last shipped on October 24, 2026.

## The numbers

| Metric | NFI App | ChimSpect Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (4 ratings)](https://appshunter.io/ios/app/nfi-app/id1275580753/reviews) | **[4.3 (6 ratings)](https://appshunter.io/ios/app/chimspect-mobile/id6742455434/reviews)** |
| Number of ratings | 4 | **6** |
| Positive reviews | 33.3% of reviews | **75.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 31 months | **Weekly** |
| Monetization | Free | Free |
| Size | 29 MB | 95 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [John Hoover](https://appshunter.io/developer/1275580752) | [Chimspect Software, LLC](https://appshunter.io/developer/1359289261) |

## What reviewers say

### NFI App

[App page](https://appshunter.io/ios/app/nfi-app/id1275580753)

Access certification details, expiration dates, and CEU totals. Receive timely notifications for upcoming expirations. Includes tools for job site measurements and a notes section for licenses and to-dos.

**Highlights:** Certification number access, Expiration date tracking, CEU totals, Push notifications, Job site measurement formulas, Notes section

**Features:** macOS Compatibility

**In-app purchases:** none


### ChimSpect Mobile

[App page](https://appshunter.io/ios/app/chimspect-mobile/id6742455434)

This application streamlines chimney inspection workflows for professionals. It allows for the creation of professional, client-friendly reports quickly and efficiently, with options for customization and offline use. Enhance your business and client communication with this powerful tool.

**Highlights:** Dual editor options (Basic/Advanced), Automated compliance tools, Professional PDF report generation, Offline inspection capability, Versatile report sharing, Customizable templates

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is NFI App free?

NFI App is free to download, with no in-app purchases.

### Is ChimSpect Mobile free?

ChimSpect Mobile is free to download, with no in-app purchases.

### Which has better reviews, NFI App or ChimSpect Mobile?

ChimSpect Mobile is rated higher. NFI App averages 2.3 out of 5 from 4 ratings, while ChimSpect Mobile averages 4.3 from 6 ratings.

### Do NFI App or ChimSpect Mobile have ads?

Neither NFI App nor ChimSpect Mobile shows ads.

### Which is updated more often, NFI App or ChimSpect Mobile?

NFI App ships an update every 31 months, and ChimSpect Mobile weekly. Most recently, NFI App was updated on October 24, 2026 and ChimSpect Mobile on October 24, 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.*