# Build24 vs RollGuard

The clearest difference is update cadence: RollGuard at every 4 days against Build24's every 11 days. Build24's advantage is iOS requirement (18.6 vs 26.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Build24 sells 2 in-app purchases, starting at $29.99 per year and RollGuard sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Build24 ships an update every 11 days, RollGuard every 4 days. The most recent releases landed on November 13, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Build24 | RollGuard |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/rollguard/id6792159185/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 11 days | **Every 4 days** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 22 MB | 55 MB |
| Requires iOS | **18.6** | 26.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Yerlan Kussainov](https://appshunter.io/developer/1477982880) | [David Smith](https://appshunter.io/developer/1834562089) |

## What reviewers say

### Build24

[App page](https://appshunter.io/ios/app/build24-framing-calculator/id6761297677)

This app offers 41 construction calculators for estimating materials, checking dimensions, and converting measurements. It includes tools for concrete, framing, roofing, and more, supporting both imperial and metric units. Users can export reports and save frequently used calculators.

**Highlights:** 41 construction calculators, Material estimation, Dimension checking, Measurement conversion, Imperial and metric units, PDF report export, Favorites for quick access

**Features:** iPhone Duo support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Build24 Premium Yearly | $29.99 | per year |
| Lifetime Premium | $39.99 | one-time |


### RollGuard

[App page](https://appshunter.io/ios/app/rollguard/id6792159185)

This app scans your camera roll for sensitive documents like IDs, credit cards, and password screenshots. It works entirely on your device, even in Airplane Mode, and helps you manage private images before selling a device or sharing your phone.

**Highlights:** Scans for IDs, credit cards, and password screenshots, On-device scanning, works offline, Flags sensitive photos like WiFi labels, Supports documents from 180 countries, Option to keep, hide, or delete flagged images, Free tier scans last 30 days completely

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RollGuard Pro | $19.99 | one-time |


## Frequently asked questions

### Is Build24 free?

Build24 is free to download, with in-app purchases available.

### Is RollGuard free?

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

### Do Build24 or RollGuard have ads?

Neither Build24 nor RollGuard shows ads.

### Which is updated more often, Build24 or RollGuard?

Build24 ships an update every 11 days, and RollGuard every 4 days. Most recently, Build24 was updated on November 13, 2026 and RollGuard 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.*