# Documo vs eFax®

The clearest difference is rating: eFax® at 4.6 against Documo's 3.7. eFax® also leads on review sentiment (67% vs 50%) and ratings volume (93 vs 9). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

eFax® holds the better App Store score, 4.6 against 3.7. That said, the two scores are not equally well evidenced: eFax® has 93 ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 50% of Documo's written reviews are positive against 67% of eFax®'s.

Documo ships an update every 2 months, eFax® every 5 weeks. The most recent releases landed on October 19, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Documo | eFax® |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (9 ratings)](https://appshunter.io/ios/app/documo/id1616788816/reviews) | **[4.6 (93 ratings)](https://appshunter.io/ios/app/efax-send-fax-from-iphone/id6761021682/reviews)** |
| Number of ratings | 9 | **93** |
| Positive reviews | 50.0% of reviews | **66.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 30 MB | 53 MB |
| Requires iOS | 16.4 | **16.1** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Documo, Inc](https://appshunter.io/developer/1616788818) | [Consensus Cloud Solutions LLC](https://appshunter.io/developer/1610016493) |

## What reviewers say

### Documo

[App page](https://appshunter.io/ios/app/documo/id1616788816)

Send and receive faxes securely and compliantly from your mobile device. Scan documents directly within the app and print them using AirPrint. This service supports international faxing to over 40 countries.

**Highlights:** HIPAA compliant faxing, Send and receive faxes, Scan documents in-app, AirPrint capabilities, International faxing, Customizable settings

**In-app purchases:** none


### eFax®

[App page](https://appshunter.io/ios/app/efax-send-fax-from-iphone/id6761021682)

Send and receive faxes directly from your iPhone without a fax machine. This app simplifies document transmission for medical records, legal contracts, and more, offering a secure and mobile solution for all your faxing needs.

**Highlights:** Send and receive faxes from iPhone, No fax machine required, HIPAA compliant and secure, Cloud storage for documents (PDF), Supports multiple file types, Customizable fax cover page

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

**In-app purchases:** none


## Frequently asked questions

### Is Documo free?

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

### Is eFax® free?

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

### Which has better reviews, Documo or eFax®?

eFax® is rated higher. Documo averages 3.7 out of 5 from 9 ratings, while eFax® averages 4.6 from 93 ratings.

### Do Documo or eFax® have ads?

Neither Documo nor eFax® shows ads.

### Which is updated more often, Documo or eFax®?

Documo ships an update every 2 months, and eFax® every 5 weeks. Most recently, Documo was updated on October 19, 2026 and eFax® on October 28, 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.*