Comparison

Scan Hero vs Trema Manager

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Scan Hero

Scan documents, photos, and text on the go and manage your paperwork digitally. Edit, sign, and share your scans as PDFs or images. Offers OCR, HD quality, and secure file protection.

Highlights
  • Scan documents to PDF or image
  • Multiple camera modes for specific documents
  • Edit scans: re-crop, perspective, filters
  • Organize and reorder pages
  • OCR text extraction
  • Digital signatures
  • Secure files with Face ID/passcode
Features
Currently charting
Read full description

Looking for a mobile assistant? Try the Scan Hero app to corral your paperwork and scan documents on the go! Scan Hero helps you run your business in the ever-changing digital world. Scan documents to PDF, then sign, edit, and share them – no heavy equipment needed! Manage paperwork hassle-free from anywhere – the office, remotely, or from home. Stay one step ahead when it comes to document management. Loved by more than 29 million users. SCAN DOCUMENTS - Scan any document automatically or manually and save it as a PDF file or image. - Try various Camera Modes to scan specific types of documents. - Adjust the quality and file size of your scans: choose low, medium, or high quality. - Import documents right from Photos for further editing and sharing. TRY CAMERA MODES - Single Mode captures a single page. - Multi Mode scans two pages at once. - Passport & ID Card Modes digitize your ID-documents. - Book Mode scans a two-page spread of a book. - QR Mode reads QR codes with your device’s Camera. MAKE EDITS - Re-crop scans, change page perspective and borders, apply filters, adjust contrast, and correct or change the orientation. - Organize and reorder pages in multipage documents. MANAGE SCANS - Print scanned documents and clipboard text wirelessly. - Share scans separately or send a number of files in one PDF file via Mail or iMessage. - Save all your scans to Photos or iCloud and synchronize them between all of your iOS devices. - Protect your files with Face ID or passcode. LEVEL UP WITH PREMIUM FEATURES - Recognize and extract text from your scans with OCR (Optical Character Recognition) technology. Available for texts in English, Simplified Chinese, Traditional Chinese, Spanish, Turkish, Russian, French, Italian, German, Dutch, Swedish, Polish, Norwegian, Japanese, and Portuguese. - Fine-tune scans by selecting HD quality while scanning. - Sign scans right on the screen of your device. Create and save one or more signatures, and add them to scans whenever you need. - Highlight the key points of your scans. - Secure private information in scanned documents using the Hide tool. - Scan and share without limits. *For advanced editing and file management, you can also try our PDF Hero app! Subscription payments will be charged to your App Store account at confirmation of your purchase. Subscriptions will automatically renew and you will be charged unless auto-renew is turned off or unless you cancel at least 24 hours prior to the end of the current subscription or trial period. Any unused portion of a free trial period will be forfeited when you purchase a premium subscription during the free trial period. The cost of renewal depends on the Subscription Plan you choose. Subscriptions and auto-renewal may be managed by going to Account Settings after purchase or by contacting Customer Support. Privacy Policy: https://support.bendingspoons.com/privacy.html?app=1017261655 Terms of Service: https://support.bendingspoons.com/tos.html?app=1017261655 Got questions or suggestions? Please don’t hesitate to email us at support@scanhero.app

About

Trema Manager

Features
Read full description

Create Professional Mobile Pages for Your Place Trema is the only platform designed specifically for hospitality and retail venues to create powerful, mobile-optimized pages that convert 40% better than traditional websites. Whether you run a restaurant, café, bar, boutique, gallery, or hotel, Trema gives you everything you need to create a professional digital presence that actually converts social media traffic into real customers. Key Features: Business Profile Management Complete place profile with photos, hours, location, and contact info Social media integration and custom call-to-action buttons Professional branding that matches your venue's style Content Creation Tools Create custom sections: links, photo galleries, reviews showcase Spotify integration to share your venue's atmosphere Easy drag-and-drop content management Design Customization 100% customizable colors, fonts, and layouts Mobile-first design optimized for social media traffic No coding required - professional results in minutes Advanced Analytics Detailed page and link analytics Customer insights and geographic data Track conversions and optimize performance Advanced reporting tools Marketing & AI Tools QR code generator for offline-to-online conversion Review collection system to boost your reputation

Screenshots

Scan Hero4 screens
Trema Manager4 screens

Verdict

The call

The clearest difference is in-app purchases: Trema Manager at none against Scan Hero's 10. Trema Manager also leads on ads (none vs shown). Scan Hero's advantage is chart position (#40 vs unranked). On price, update cadence, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Scan Hero sells 9 in-app purchases, starting at $1.99 per 7 days. Trema Manager asks for nothing beyond the download.

UpkeepUpdate frequency

Scan Hero ships an update every 10 days, Trema Manager weekly. The most recent releases landed on November 6, 2026 and October 30, 2026 respectively.

Scorecard3 real differences · 8 level
Scan Hero versus Trema Manager: the parameters behind the verdict, then further details
ParameterScan HeroTrema Manager
PriceFreeFree
Rating4.7 (242K ratings) — better—
Positive reviews65.5% of reviews—
Number of ratings242K — better—
Update frequencyEvery 10 daysWeekly — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
Best chart rank#40 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.014.0.0
Further details — not scored
Size245 MB37 MB
Age rating4+4+
DeveloperMosaic S.r.l.Made in City

Bugs and requests

Scan Hero

Reported bugs

3 issues
  • Scans not properly cropped
  • Inability to rearrange scanned pages
  • Crashes when editing/cropping documents

Requested features

3 requests
  • Ability to rotate scanned documents
  • Option to save scans to cloud storage
  • Improved OCR text recognition

Trema Manager

Not enough reviews yet to summarise bugs or requests.

In-app purchases

9 purchases

Scan Hero

Subscriptions8
  • Get Premium!3 Days trial$1.997 Days
  • Premium Scanner App + OCR3 Days trial$4.993 Months
  • Weekly Subscription2 variants$9.997 Days
Show 5 more
  • Weekly Sub with Free Trial7 Days trial$9.997 Days
  • Document & Text Scanner + OCR3 Days trial$16.001 Month
  • Upgrade to Pro!$16.001 Month
  • Monthly Premium Subscription3 Days trial$22.001 Month
  • Upgrade to Pro!3 Days trial$89.991 Year
One-time1
  • Scanner for Me Full Version$6.99
None

Trema Manager

No in-app purchases

Questions

Is Scan Hero free?
Scan Hero is free to download, with in-app purchases available.
Is Trema Manager free?
Trema Manager is free to download, with no in-app purchases.
Do Scan Hero or Trema Manager have ads?
Scan Hero shows ads; Trema Manager does not.
Which is updated more often, Scan Hero or Trema Manager?
Scan Hero ships an update every 10 days, and Trema Manager weekly. Most recently, Scan Hero was updated on November 6, 2026 and Trema Manager on October 30, 2026.

Other comparisons