# CONVERT UNITS vs ActionFlow Paperless

The clearest difference is rating: CONVERT UNITS at 4.7 against ActionFlow Paperless's 3.0. CONVERT UNITS also leads on ratings volume (1.4K vs 2) and update cadence (every 10 days vs every 4 weeks). ActionFlow Paperless's advantage is in-app purchases (none vs 2) and ads (none vs shown). On price there is nothing between them.

Both are free to download. CONVERT UNITS sells 2 in-app purchases, starting at $0.99 per month. ActionFlow Paperless asks for nothing beyond the download.

CONVERT UNITS holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: CONVERT UNITS has 1.4K ratings behind it against 2, so its average is the more settled of the two.

CONVERT UNITS ships an update every 10 days, ActionFlow Paperless every 4 weeks. The most recent releases landed on October 12, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | CONVERT UNITS | ActionFlow Paperless |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (1.4K ratings)](https://appshunter.io/ios/app/convert-units/id1114969241/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/actionflow-paperless/id1562497359/reviews) |
| Number of ratings | **1.4K** | 2 |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 10 days** | Every 4 weeks |
| Monetization | Ad-supported | **Free** |
| Size | 22 MB | 124 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Adysseus](https://appshunter.io/developer/447444997) | [Illuminaction, LLC](https://appshunter.io/developer/1061231843) |

## What reviewers say

### CONVERT UNITS

[App page](https://appshunter.io/ios/app/convert-units/id1114969241)

Easily convert between various units of measurement including length, weight, temperature, and currency. Features automatic currency updates, a vast selection of currencies, and customizable display options for accuracy and rounding. Optimized for multitasking on iPad and offers a beautiful dark design.

**Highlights:** Converts length, weight, speed, area, time, pressure, volume, power, fuel, temperature, data, and currency, Automatic currency updates, 160 currencies available, Multitasking enabled for iPad, Alphabetical quick links for units, Customizable startup categories, Adjustable accuracy and rounding

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $0.99 | per month |
| Remove ads | $19.99 | one-time |

**What reviewers like**

- 👍 Quick & easy to use
- 👍 Ease of use
- 👍 Simple and easy to use
- 👍 Well thought out and easy to use
- 👍 Excellent and very reliable

**What reviewers complain about**

- 🐛 Ads obstruct use
- 🐛 Subscription required to remove ads
- 🐛 Currency conversion not working

**Reported bugs**

- App got stuck, required uninstall/reinstall to fix
- Navigation issues, unable to get back to home page

**Requested features**

- Option to convert between functions (length to volume)
- Remember last conversion settings for each category


### ActionFlow Paperless

[App page](https://appshunter.io/ios/app/actionflow-paperless/id1562497359)

This app allows users to view, edit, and sign forms directly on their iPad. It acts as a companion to ActionFlow software, streamlining document management on the go.

**Highlights:** View forms, Edit forms, Sign forms, iPad compatibility, ActionFlow software companion

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CONVERT UNITS free?

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

### Is ActionFlow Paperless free?

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

### Which has better reviews, CONVERT UNITS or ActionFlow Paperless?

CONVERT UNITS is rated higher. CONVERT UNITS averages 4.7 out of 5 from 1.4K ratings, while ActionFlow Paperless averages 3.0 from 2 ratings.

### Do CONVERT UNITS or ActionFlow Paperless have ads?

CONVERT UNITS shows ads; ActionFlow Paperless does not.

### Which is updated more often, CONVERT UNITS or ActionFlow Paperless?

CONVERT UNITS ships an update every 10 days, and ActionFlow Paperless every 4 weeks. Most recently, CONVERT UNITS was updated on October 12, 2026 and ActionFlow Paperless on September 30, 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.*