# Fast Scanner - PDF Doc Scan — user reviews > 243 indexed App Store user reviews of Fast Scanner by Hang Nguyen, rated 4.70/5 from 741 ratings. - Source: https://appshunter.io/ios/app/fast-scanner-pdf-doc-scan/id586166344/reviews - App overview in markdown: https://appshunter.io/ios/app/fast-scanner-pdf-doc-scan/id586166344.md - Rating breakdown: 5★ 638 · 4★ 44 · 3★ 11 · 2★ 13 · 1★ 35 ## What do users think of Fast Scanner? Overall sentiment: positive **Pros** - 🚀 Easy to use - 🚀 Convenient scanning - 🚀 Great quality scans - 🚀 Efficient workflow - 🚀 Reliable app - 🚀 Saves time - 🚀 Versatile for personal and business use **Cons** - 🐛 Occasional issues with emailing scans - 🐛 Difficulty changing document orientation after scanning **Commonly reported bugs** - Email functionality not working for some users - App crashing or freezing for a few users **Most requested features** - Add ability to annotate/mark up scanned documents - Improve email integration and reliability - Add option to save scans directly to cloud storage ## Newest reviews (20 of 243) ### 5/5 — Scanning *2026-04-15, version 3.8.6* Love this. Makes my life so much easier & never had a glitch! Scanned up to 40 pages at a time!!! ### 5/5 — Great *2026-04-02, version 3.8.6* Fast Scanner pro is easy to use fast and reliable. I live it and tell all of my friends about it!! ### 5/5 — Great Scanner *2026-03-29, version 3.8.6* Works great ### 5/5 — Fast scanner pro *2026-03-23, version 3.8.6* This app is great! ### 5/5 — Always reliable *2026-03-23, version 3.8.6* Had this app for many years and it never fails! Best app purchase I ever made. ### 4/5 — Good *2026-03-12, version 3.8.6* Good ### 5/5 — Works great, I use it frequently! *2026-03-02, version 3.8.6* I use it all the time. Great quality in scans and emails. ### 5/5 — Good app *2026-02-18, version 3.8.6* Good app and good price ### 5/5 — Easy to use *2026-02-17, version 3.8.6* I use this app all the time to convert documents to pdf. It is easy to use. I used the free version at first but decided to upgrade because I use it so much. ### 5/5 — District manager *2026-02-04, version 3.8.6* I Use this app daily for business. It’s a great asset to have while you are on the move and needing to get information printed or emailed fast. ### 5/5 — 5 stars! *2026-02-02, version 3.8.6* Love this app!! Allows me to get everything I need done for school with so much ease! ### 5/5 — Scanner *2026-02-01, version 3.8.6* This scanner has covered all my scanning for years. Practical options. Useful, versatile. Highly recommend. ### 5/5 — An app that you will love *2026-01-29, version 3.8.6* If you are a PRO at it ### 5/5 — Easy and efficient *2026-01-28, version 3.8.6* Love this scanner ### 5/5 — Love the app! *2026-01-28, version 3.8.6* I use this app everyday! I love it and use it for so many things. ### 5/5 — Fast scan review *2026-01-23, version 3.8.6* Amazing! Fast easy to use ### 5/5 — Love!!!! *2026-01-13, version 3.8.6* I use this app every day and love it! ### 5/5 — Such a great app *2026-01-12, version 3.8.6* Great app love it ### 5/5 — Perfect scanner *2026-01-06, version 3.8.6* In years of use, this has been a perfect scanner. ### 5/5 — Great app *2026-01-06, version 3.8.6* I’m a glass artist. I use the app to send preliminary drawing to clients and bids. Really takes care of my needs without owning a scan machine. ## Most critical reviews (10 lowest-rated) ### 1/5 — Frustrated *2025-11-02, version 3.8.5* Paid again for paid version! Still won’t send to email!!! ### 1/5 — Paid for part does not work *2025-09-19, version 3.8.5* Cannot find any help and I can scan and send with free version but now with the paid version I can’t. Very frustrated. ### 1/5 — Very poor response *2025-02-18, version 3.8.5* Unable to send email docs for a long time , tried to contact support no response at all ### 1/5 — Horrible *2024-12-17, version 3.8.5* It’s not worth the money bc it doesn’t do anything more than the free one ### 1/5 — Great when it works, awful when you need help *2024-10-05, version 3.8.4* I’ve used this app for several years, and I have had no complaints until now. I have sought help, for what seems like a very solvable problem with syncing info across devices, and it isn’t there. My recommendation is to find one with better support before you build a catalog of documents that you will end up needing to migrate. ### 1/5 — Trucker *2024-08-21, version 3.8.4* Takes forever for the documents to arrive ### 1/5 — Difficulty in sending *2022-07-11* Difficulty in sending other apps in iPad..pro version also useless ### 1/5 — Nicky *2021-09-06, version 3.8.2* Free version is just as good as the paid version so no point wasting money buying it! Also no repose from customer service team! Disappointed!! ### 1/5 — Not working *2021-01-08, version 3.8.0* Just purchased Pro and hit up arrow to send as PDF and it does nothing. I’ve reinstalled and restarted iPhone what now? Are you still supporting this app? ### 1/5 — Problem with restore data *2020-11-05* Problem with restore data . I use paid version but after formate my phone . This app can’t restore previous data ## Most praised reviews (10 highest-rated) ### 5/5 — Great life saver in a pinch *2026-08-06, version 3.8.6* Worked great! ### 5/5 — A great app *2026-07-27, version 3.8.6* I use this app for personal and business PDFs. It works very well and it’s very easy to use! ### 5/5 — Fast Pro Scanner *2026-07-12, version 3.8.6* I love it! It helps so much with forms for work. ### 5/5 — Great Scanner *2026-06-30, version 3.8.6* Does the job with out shadows ### 5/5 — So so easy *2026-05-29, version 3.8.6* Love that my accountant introduced me to fast scanner. I no longer need a giant piece of equipment on my office. ### 5/5 — I love it *2026-05-10, version 3.8.6* I love FastScanner Pro. Amazing easy to use ### 5/5 — Fast Scanner Pfo *2026-05-08, version 3.8.6* Great scanner. ### 5/5 — Thank you *2026-05-04, version 3.8.6* It is fantastic very well done, easy to use The best 👍 ### 5/5 — Scan *2026-04-29, version 3.8.6* Great ### 5/5 — Fast, convenient and good quality *2026-04-21, version 3.8.6* I like the app for its convenience in scanning articles from print publications that I subscribe to. When I scan favorite articles from paper, I can then often toss the paper into recycling to reduce excess accumulation. It’s also easy to share the scan or to send it to my own email address. Search capability within the app works very well. I also like the variety of scanning options and the easy editing function, where I can choose the portion of the scan that I want to save. --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-27.*