# Rul3r vs workhub

The clearest difference is in-app purchases: workhub at none against Rul3r's 1. workhub also leads on ads (none vs shown) and update cadence (fortnightly vs every 2 months). On price, review sentiment, device support and iOS requirement there is nothing between them.

Both are free to download. Rul3r sells 1 one-off in-app purchase. workhub asks for nothing beyond the download.

Rul3r ships an update every 2 months, workhub fortnightly. Both last shipped on October 24, 2026.

## The numbers

| Metric | Rul3r | workhub |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (1.1K ratings)](https://appshunter.io/ios/app/rul3r/id997746189/reviews)** | — |
| Number of ratings | **1.1K** | — |
| Positive reviews | 44.8% of reviews | **52.5% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 7 MB | 188 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [YOYASOFT LLC](https://appshunter.io/developer/325345561) | [Bitkey, inc.](https://appshunter.io/developer/1434010636) |

## What reviewers say

### Rul3r

[App page](https://appshunter.io/ios/app/rul3r/id997746189)

This utility app provides a portable ruler for on-the-go measurements. It also includes a suite of additional tools like a protractor, spirit level, and various meters for diverse measurement needs.

**Highlights:** Portable ruler, Protractor, Spirit level, Altimeter, Decibel meter, Plumb line

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


### workhub

[App page](https://appshunter.io/ios/app/workhub/id1537057387)

Connects people, work, and various "work spaces" beyond traditional offices. Facilitates searching and booking of facilities and equipment related to business operations. Enables checking in and out of work spots.

**Highlights:** Search and book facilities/equipment, Manage booking information, Check work spot availability, Check-in/check-out of work spots, View user information

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Rul3r free?

Rul3r is free to download, with in-app purchases available.

### Is workhub free?

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

### Do Rul3r or workhub have ads?

Rul3r shows ads; workhub does not.

### Which is updated more often, Rul3r or workhub?

Rul3r ships an update every 2 months, and workhub fortnightly. Most recently, Rul3r was updated on October 24, 2026 and workhub 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.*