Comparison

MultipleOCR vs RobustScanner

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

Head to head
About

MultipleOCR

Extract text from multiple photos or single images quickly and easily. Recognized text can be copied or shared instantly, making it ideal for converting large numbers of screenshots or text from apps that don't allow direct copying. Supports numerous languages and offers manual correction for accuracy.

Highlights
  • Batch text recognition
  • Copy and share extracted text
  • Manual text correction
  • Supports multiple languages
  • Offline OCR processing
  • Image zoom and navigation
Features
Read full description

With this app, you can “Recognize Text from Multiple Photos” on your phone, The read text can then be immediately "Copy" or "Share"! This is especially useful when you want to convert a large number of screenshots into text! Of course, it is also possible to read a Single Photo. Simple design with minimal functions. Large buttons for easy operation! +++ Supported languages for reading English, French, Italian, German, Spanish, Portuguese, Simplified Chinese, Traditional Chinese, Simplified Cantonese, Traditional Cantonese, Korean, Japanese, Russian, Ukrainian (OCR uses the same technology as Apple's LiveText) +++ Features +++ OCR (Recognize Text) function Image zoom Manual correction of read text Swipe or tap to move to the next image LiveText function in the image Change delimiter for each reading +++ Examples of use +++ 1. To copy or share text quickly after recognizing it from a photo. 2. To copy text from apps that don't allow direct copying, like Youtube or Game Apps. 3. For processing large amounts of text for business purposes. 4. To input text from an image into conversational AI, like ChatGPT. It may also be useful in other situations! If you have any comments or requests for the app, please feel free to leave a review! ***Regarding Privacy*** The developer understands the importance of privacy and does not collect or transmit any of your document data to external parties. The text recognition feature uses Apple's officially provided OCR. This OCR does not use any servers and operates entirely on your iPhone or iPad, meaning it can be used even offline (without Wi-Fi) — a design that is mindful of your privacy. Please note that once recognized data leaves this app (for example, when you copy recognized text and move it to another app), or regarding the security of the device itself, these fall outside the scope of this app's control, so please take care accordingly.

About

RobustScanner

Features
Read full description

RobustScanner is a completely free iOS scanning tool designed to turn your phone into a powerful portable scanner. Whether you need to scan documents, extract text, translate content, or recognize card information, RobustScanner provides efficient and convenient solutions. Below are the app’s main features and characteristics: Main Features 1. Photo Recognition Users can take photos to capture document images for upload. The app will automatically perform OCR text recognition to accurately extract and display the content. 2. Album Upload Supports selecting existing images from the phone’s album for text extraction. Quickly recognizes text in images with simple operations, suitable for various scenarios. 3. Document Scanning After opening the camera, the app automatically detects document areas and captures the image. Users can then manually adjust parameters such as angle on the image adjustment page. Clicking "Save" stores the scanned document as an image in the album. Alternatively, users can choose to save it as a PDF on the results page, with text automatically extracted from the document. 4. PDF Text Extraction Supports selecting PDF files from the phone’s storage for text extraction. 5. Translation • Image Translation: Upload images by taking a photo or selecting from the album. The app automatically detects the language in the image and translates it into the target language. • Input Translation: Supports manual text input or voice input. Automatically detects the input language and translates it into the user’s chosen target language. Supports multiple languages, including Chinese, English, Russian, Japanese, Korean, French, Spanish, and more. 6. Card Scanning Users can manually click the camera button to upload an image. After upload, the app automatically recognizes text information on the card. 7. QR Code Scanning A QR code button is located in the top-right corner of the home page. Click to enter scan mode, which supports both QR code and barcode scanning. 8. History Records All scanning and processing results are saved as history records after clicking "Save" on the results page. Users can manage these records in the history section, which includes a search function filtered by record type for easy retrieval. 9. Settings and Personalization • Dark Mode: Provides a comfortable nighttime experience. • Follow System Language: Enabled by default. The app automatically detects the phone’s system language during startup and initializes in the appropriate language to enhance user experience. • App Language: Currently supports Chinese, English, and Russian. It can also follow the system language. If the system language is not one of these, the app defaults to English. • OCR Recognition Model: Users can select a suitable OCR model to improve text extraction accuracy. • Help and Feedback: Includes built-in help and feedback pages. The help page aims to improve the user experience, while the feedback page allows us to listen to user opinions, whether positive or negative. Other settings options are available to optimize the user experience. For specific features, please refer to the in-app help page. Features and Advantages • Simple Operation: Intuitive interface design suitable for all users. • Efficient and Accurate: Automatic edge detection, image enhancement, and intelligent extraction technology ensure clear and precise results. • Multifunctional Integration: Combines scanning, text extraction, translation, and card recognition to meet diverse needs. • Flexible Sharing: Supports sharing scan results via email and cloud storage. RobustScanner is an indispensable tool for your daily work, study, and life. Download it now to experience efficient and convenient all-in-one scanning services!

Screenshots

MultipleOCR4 screens
RobustScanner4 screens

Verdict

The call

The clearest difference is ads: RobustScanner at none against MultipleOCR's shown. RobustScanner also leads on update cadence (every 2 months vs every 17 months). On price, in-app purchases, 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

MultipleOCR ships an update every 17 months, RobustScanner every 2 months. The most recent releases landed on September 23, 2026 and October 2, 2026 respectively.

Scorecard2 real differences · 6 level
MultipleOCR versus RobustScanner: the parameters behind the verdict, then further details
ParameterMultipleOCRRobustScanner
PriceFreeFree
Positive reviews80.0% of reviews—
Update frequencyEvery 17 monthsEvery 2 months — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhoneiPhone, iPad — better
Requires iOS16.016.0
Further details — not scored
Size10 MB40 MB
Age rating4+4+
DeveloperRyusuke UchidaChengdu Daiyu Ledong Technology Co., Ltd

In-app purchases

None

MultipleOCR

No in-app purchases

None

RobustScanner

No in-app purchases

Questions

Is MultipleOCR free?
MultipleOCR is free to download, with no in-app purchases.
Is RobustScanner free?
RobustScanner is free to download, with no in-app purchases.
Do MultipleOCR or RobustScanner have ads?
MultipleOCR shows ads; RobustScanner does not.
Which is updated more often, MultipleOCR or RobustScanner?
MultipleOCR ships an update every 17 months, and RobustScanner every 2 months. Most recently, MultipleOCR was updated on September 23, 2026 and RobustScanner on October 2, 2026.

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