Comparison

Realtime Translate vs SmartPDF

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

Head to head
About

Realtime Translate

Instantly translate text from your camera, voice, or keyboard across over 100 languages. Communicate globally with real-time voice-to-voice dialogues and translate websites or augmented reality content. This app turns your device into a powerful, portable translation tool.

Highlights
  • Camera translation for menus and logos
  • Real-time voice-to-voice conversation translation
  • Website translation within Safari
  • Augmented Reality (AR) translation
  • Keyboard translation for messaging
  • Apple Watch voice translation
  • Supports over 100 languages
Features
Read full description

The perfect translation and dictionary application for camera and voice translation in more than 100 languages. Turn your phone into a real-time translation device. Choose two languages and communicate easily anywhere in the world. Language is no longer an obstacle! Main feature: • Translation in more than 100 languages. • Conversation translator, voice to voice dialogue. • Camera translator for menu or logo. • Website translator, translate website in Safari. • AR Translator, translate in Augmented Reality. • Keyboard Translator for Messaging. • Voice Translator for Apple Watch. • Share Translator for copying and share. • App Shortcuts, use Siri and Spotlight to run translator. • Family Sharing, share subscriptions with your family. Information about auto-renewal: • Subscription will automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. • Subscriptions can be managed by the user, and automatic renewal can be turned off by going to the user's "Account Settings" after purchase. • When a user purchases a subscription, any unused portion during the free trial period will be confiscated. • Payment will be deducted from the iTunes account when confirming the purchase. • Account will be charged for renewal within 24 hours before the end of the current period. The cost depends on the plan selected. Privacy Policy: https://translatorteam.blogspot.com/2020/11/blog-post_24.html Support policy: https://translatorteam.blogspot.com/2020/11/blog-post.html

About

SmartPDF

Features
Read full description

SmartPDF — PDF Toolkit Pro is your complete PDF toolkit for iPhone. Scan, read, organize, edit, sign, and protect documents in one fast and clean workflow. 12 powerful PDF tools • Image to PDF • Word to PDF • Merge PDF • Split PDF • Compress PDF • Page Manager • OCR Extract • Annotate • Sign PDF • Watermark • Redact Text • Password Protect Scan, Read & Create • Scan documents with your camera • Import images and turn them into PDFs • Open PDFs in a built-in reader • Search text inside documents • Browse pages with thumbnails • Save bookmarks and continue where you left off Premium • 7-day free trial for premium features • One-time purchase after trial, no subscription • Restore purchases on devices using the same Apple ID SmartPDF helps you stay productive wherever you are — whether you need to scan paperwork, sign a contract, extract text with OCR, or protect sensitive files.

Screenshots

Realtime Translate4 screens
SmartPDF4 screens

Verdict

The call

The clearest difference is update cadence: SmartPDF at every 5 days against Realtime Translate's every 3 weeks. Realtime Translate's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support 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. Realtime Translate sells 8 in-app purchases, starting at $0.99 per 7 days and SmartPDF sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Realtime Translate ships an update every 3 weeks, SmartPDF every 5 days. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 8 level
Realtime Translate versus SmartPDF: the parameters behind the verdict, then further details
ParameterRealtime TranslateSmartPDF
PriceFreeFree
Rating3.6 (233 ratings) — better—
Positive reviews37.3% of reviews—
Number of ratings233 — better—
Update frequencyEvery 3 weeksEvery 5 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size140 MB3 MB
Age rating4+4+
DeveloperFYMobileSergino Elisha A.

In-app purchases

8 purchases

Realtime Translate

Subscriptions8
  • Unlimited Translation Feature$0.997 Days
  • Unlimited Translation Feature$9.991 Month
  • Unlimited Translation Feature3 Days trial$9.997 Days
Show 5 more
  • Unlimited Translation Feature3 Days trial$11.997 Days
  • UNLIMITED TRANSLATION FEATURE7 Days trial$37.991 Year
  • Unlimited Translation Feature.$67.991 Year
  • Unlimited Translation Feature3 Days trial$69.991 Year
  • Unlimited Translation Feature3 Days trial$71.991 Year
1 purchases

SmartPDF

One-time1
  • SmartPDF Premium$4.99

Questions

Is Realtime Translate free?
Realtime Translate is free to download, with in-app purchases available.
Is SmartPDF free?
SmartPDF is free to download, with in-app purchases available.
Do Realtime Translate or SmartPDF have ads?
Neither Realtime Translate nor SmartPDF shows ads.
Which is updated more often, Realtime Translate or SmartPDF?
Realtime Translate ships an update every 3 weeks, and SmartPDF every 5 days. Most recently, Realtime Translate was updated on October 27, 2026 and SmartPDF on October 25, 2026.

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