Documo vs eFax®
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Documo
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.
- HIPAA compliant faxing
- Send and receive faxes
- Scan documents in-app
- AirPrint capabilities
- International faxing
- Customizable settings
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Send and receive HIPAA compliant faxes from your iPhone or iPad with the user-friendly Documo app. With Documo, you can seamlessly send and receive faxes, ensuring the security of sensitive information and maintaining compliance with regulations. Customize settings to suit your preferences and streamline your workflow. Plus, take advantage of AirPrint capabilities to easily print your documents whenever you need them. Forget about separate scanning devices – Documo lets you scan documents directly within the app, saving you time and effort. Download the app, sign in with your Documo credentials, and start faxing, including the capability of sending to over 40 countries on the go. With Documo, you can trust that your faxing needs are met with efficiency, security, and ease. Experience the future of faxing today.
eFax®
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.
- 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
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Introducing our latest iOS fax app from eFax®. Entirely reimagined from the ground up for the utmost faxing convenience. Send and receive fax from your iPhone, quick and easy, with no fax machine required. From the official eFax® brand, trusted by 25+ million business and personal users worldwide since 1995. Say goodbye to costly fax machines and phone lines. Send and receive faxes from your iPhone anytime, anywhere. Whether you are sending medical records, legal contracts or other important documents, the eFax® app makes faxing faster and more mobile. - Fax from your iPhone wherever you are, with no fax machine. - HIPAA compliant, secure and reliable faxing ensures your documents are transmitted safely. - Read faxes easily with our enhanced fax viewer. - Save documents to the cloud as PDF with online fax storage. - Supports multiple file types (PDF, DOC, JPG, PNG, TIFF). - Includes an optional custom fax cover page. eFax® offers three ways to fax online: 1. Send and receive faxes from your iPhone 2. Fax from your desk with the eFax® web portal 3. Fax by email from Gmail, Yahoo, Outlook and other email providers There are no setup fees and no long-term commitments. FAQs Q. How do I fax from my iPhone? A. Download the eFax® app, register your account, and send your first fax in minutes. No fax machine and no phone line required. Q. Can I send a fax from my iPhone? A. Yes. You can send and receive faxes from your iPhone with the eFax® app. Q. Is there a free fax app? A. The app is included free with your eFax® subscription, which gives you access to all eFax® features. Fees vary by plan, with no long-term commitments. Q. What is eFax®? A. eFax® is the digital, cloud-based online fax brand that lets you fax online without a fax machine, supplies or a dedicated phone line. Q. Does eFax® offer other ways to fax online? A. Yes. Fax from iPhone with the eFax® app, fax from your desktop with the eFax® web portal, or fax by email from Gmail, Outlook or other email providers. eFax® has been rated Online Fax Leader by G2. Download the eFax® app today and start faxing from your iPhone in minutes. We appreciate your eFax® feedback and reviews.
Screenshots
Verdict
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 (83 vs 9). On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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 83 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 22, 2026 respectively.
| Parameter | Documo | eFax® |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (9 ratings) | 4.6 (83 ratings) — better |
| Positive reviews | 50.0% of reviews | 66.7% of reviews — better |
| Number of ratings | 9 | 83 — better |
| Update frequency | Every 2 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.4 | 16.1 — better |
| Further details — not scored | ||
| Size | 30 MB | 53 MB |
| Age rating | 4+ | 4+ |
| Developer | Documo, Inc | Consensus Cloud Solutions LLC |
Customer experience
Documo
eFax®
In-app purchases
Documo
No in-app purchases
eFax®
No in-app purchases









