# Racking vs Smart Level & Angle Finder

The clearest difference is in-app purchases: Racking at none against Smart Level & Angle Finder's 2. Racking also leads on ads (none vs shown) and iOS requirement (12.1 vs 15.0). Smart Level & Angle Finder's advantage is update cadence (every 2 months vs every 5 months). On price and device support there is nothing between them.

Both are free to download. Smart Level & Angle Finder sells 2 in-app purchases, starting at $5.99 per 7 days. Racking asks for nothing beyond the download.

Racking ships an update every 5 months, Smart Level & Angle Finder every 2 months. The most recent releases landed on September 17, 2026 and August 31, 2026 respectively.

## The numbers

| Metric | Racking | Smart Level & Angle Finder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/smart-level-and-angle-finder/id6762005432/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | — | Free with in-app purchases |
| Size | 10 MB | 46 MB |
| Requires iOS | **12.1** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [nobutaka uchimura](https://appshunter.io/developer/767402481) | [嵩 张](https://appshunter.io/developer/1864792206) |

## What reviewers say

### Racking

[App page](https://appshunter.io/ios/app/racking/id1465067407)

**Features:** macOS Compatibility

**In-app purchases:** none


### Smart Level & Angle Finder

[App page](https://appshunter.io/ios/app/smart-level-and-angle-finder/id6762005432)

This app offers a suite of professional-grade digital tools, including a spirit level, wall scanner, AR ruler, and protractor. It's designed for both professionals and DIYers to perform precise measurements and detect objects behind walls, all without an internet connection.

**Highlights:** Spirit Level (Bubble Level), Wall Scanner & Stud Finder, AR Ruler & Tape Measure, Protractor & Inclinometer, Digital Ruler, Plumb Bob, Offline Functionality

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro (Weekly) | $5.99 | per 7 days |
| Pro (Yearly) | $29.99 | per year |


## Frequently asked questions

### Is Racking free?

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

### Is Smart Level & Angle Finder free?

Smart Level & Angle Finder is free to download, with in-app purchases available.

### Do Racking or Smart Level & Angle Finder have ads?

Smart Level & Angle Finder shows ads; Racking does not.

### Which is updated more often, Racking or Smart Level & Angle Finder?

Racking ships an update every 5 months, and Smart Level & Angle Finder every 2 months. Most recently, Racking was updated on September 17, 2026 and Smart Level & Angle Finder on August 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.*