# RoofSnoop vs Snag AI

The clearest difference is ads: RoofSnoop at none against Snag AI's shown. Snag AI's advantage is update cadence (weekly vs monthly) and iOS requirement (15.1 vs 17.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. RoofSnoop sells 2 in-app purchases, starting at $4.49 per month and Snag AI sells 2 in-app purchases, starting at $19.99 per month. Whichever you choose, the download price is not the number that matters.

RoofSnoop ships an update monthly, Snag AI weekly. The most recent releases landed on November 1, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | RoofSnoop | Snag AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (91 ratings)](https://appshunter.io/ios/app/roofsnoop/id977357298/reviews)** | — |
| Number of ratings | **91** | — |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 127 MB | 58 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [iRenewables Limited](https://appshunter.io/developer/370710421) | [FRANKIE BIGWOOD](https://appshunter.io/developer/6777511304) |

## What reviewers say

### RoofSnoop

[App page](https://appshunter.io/ios/app/roofsnoop/id977357298)

This tool allows solar sales and installation professionals to conduct remote roof surveys. It uses map and satellite imagery to measure roof dimensions, pitch, and area for solar suitability assessments before site visits.

**Highlights:** Remote roof surveys, Measure roof dimensions and pitch, Calculate surface area and azimuth, Utilize satellite imagery, Locate roofs by address or postcode, Free download with optional subscription

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscribe Monthly | $4.49 | per month |
| Subscribe Annually | $43.99 | per year |


### Snag AI

[App page](https://appshunter.io/ios/app/snag-ai-snagging-and-defects/id6777511302)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $19.99 | per month |
| Pro Annual | $149.99 | per year |


## Frequently asked questions

### Is RoofSnoop free?

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

### Is Snag AI free?

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

### Do RoofSnoop or Snag AI have ads?

Snag AI shows ads; RoofSnoop does not.

### Which is updated more often, RoofSnoop or Snag AI?

RoofSnoop ships an update monthly, and Snag AI weekly. Most recently, RoofSnoop was updated on November 1, 2026 and Snag AI on October 25, 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.*