Comparison

NanoTrans vs iTranscreen

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

Head to head
About

NanoTrans

This app offers real-time translation for text, photos, voice, and screen content across over 100 languages. It's designed for communication, learning, and travel, with features like document translation and video subtitle generation.

Highlights
  • Translate over 100 languages
  • Photo translation of signs and menus
  • Real-time voice translation
  • Screen translation with floating windows
  • Document translation up to 1 million words
  • Video subtitle generation
Features
Read full description

NanoTrans is your essential multilingual communication tool on the go, supporting translation between over 100 languages. It meets translation needs for learning, working or traveling abroad, cross-cultural family communication, and more. It supports popular languages such as English, Japanese, Korean, French, German, Thai, and Vietnamese, as well as minority languages like Tibetan and Uyghur. 「Photo Translation」 Translate languages you don’t understand by simply taking a photo. Instantly understand foreign menus, road signs, or product descriptions with a single snap. 「Record & Translate」 Ideal for meeting notes or studying abroad—real-time voice translation! 「Chat Translate」 Communicate effortlessly across borders and chat with people from all over the world. Start conversations with foreigners anytime! 「Screen Translation」Use floating windows and quick commands to translate any content on your phone screen. Enjoy global comics and play international games with ease! 「Text Translation」 Designed for text-based communication, it lets you chat freely on social apps worldwide! 「Document Translation」 Immersive translation of up to 1 million words. Read overseas journals, research papers, technical documents, or e-books without barriers! 「Video Subtitles」Watch foreign-language videos with real-time translated subtitles in a small window! ============================ VIP Auto-Subscription Rules: 1. Once you confirm the purchase of a subscription product, iTunes will directly deduct the applicable subscription fee. 2. Auto-Renewal: Your Apple iTunes account will be charged within 24 hours before the end of the current subscription period. Upon successful payment, the subscription cycle will be extended by one period. 3. Canceling Service: You can manage your auto-subscription by going to “Settings” on your iPhone → entering “App Store” → clicking “Apple ID” and selecting “View Apple ID” to access the “Account Settings” page. Click “Subscriptions” to manage your auto-subscription. To cancel, turn off the auto-renewal at least 24 hours before the end of the billing cycle. No charges will be made if canceled within 24 hours of the renewal date. 4. Subscription Agreements: (1) Membership Service Agreement: https://fanyi.leeryou.com.cn/policy/vipServicesAgreement.html (2) Auto-Renewal Rules: https://fanyi.leeryou.com.cn/policy/vipServicesAgreement_xf.html (3) Privacy Policy: https://fanyi.leeryou.com.cn/policy/ios_yszhc.html

About

iTranscreen

Features
Read full description

iTranscreen is your all-in-one, smart translation companion designed to make communication effortless across any language. Instantly translate anything visible on your screen, capture text through your camera, or speak naturally for quick and accurate voice translations. Whether you’re chatting with friends, traveling abroad, studying, or browsing the web, iTranscreen helps you understand and connect with the world in real time. With a smooth interface, iTranscreen ensures accuracy, speed, and convenience. You can easily save your favorite phrases for quick access, review your translation history, and manage everything in one simple app. It’s your perfect assistant for work, travel, learning, and daily communication — breaking language barriers with just one tap. Key Features of iTranscreen • Screen Translation – Instantly translate text directly from your screen (requires in-app purchase) • Voice Translation – Speak naturally and get fast, accurate translations in real time • Camera Translation – Point your camera to translate signs, menus, or printed text instantly (requires in-app purchase) • Text Translation – Type or paste any text to translate quickly between multiple languages • Favorites – Save commonly used phrases for easy access anytime • History – View and manage your past translations effortlessly Subscription & In-App Purchases Some features of iTranscreen require a paid subscription or in-app purchase. Payment will be charged to your Apple ID, and subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. You can manage or cancel your subscription anytime in your App Store account settings. iTranscreen — Simple, fast, and reliable. Experience seamless translation and communicate without limits, wherever you are. Privacy Policy: https://sites.google.com/view/itranscreen/home Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

NanoTrans4 screens
iTranscreen4 screens

Verdict

The call

NanoTrans and iTranscreen are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. NanoTrans sells 15 in-app purchases, starting at $1.00 per 7 days and iTranscreen sells 3 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ScorecardNo meaningful differences
NanoTrans versus iTranscreen: the parameters behind the verdict, then further details
ParameterNanoTransiTranscreen
PriceFreeFree
Rating4.6 (12 ratings) — better—
Positive reviews36.4% of reviews—
Number of ratings12 — better—
Update frequencyEvery 2 weeks—
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.0 — better16.0
Further details — not scored
Size151 MB74 MB
Age rating4+4+
DeveloperTianjin Leeryou Technology Co., Ltd.BESTRONG STUDIOS

In-app purchases

15 purchases

NanoTrans

Subscriptions8
  • Translate Pro$1.007 Days
  • Translation Service Pro1 Month trial2 variants$2.991 Month
  • Translation Service Pro1 Month trial$3.991 Month
Show 5 more
  • Translate Pro3 Days trial$7.997 Days
  • Translation Service Pro3 Days trial$9.993 Months
  • Translation Service Pro3 Days trial$12.996 Months
  • Translation Service Pro1 Month trial2 variants$14.993 Months
  • Translate Pro$39.991 Year
One-time7
  • 翻译豆200个$0.99
  • 翻译豆700个$3.99
  • Translation Service Pro$3.99
Show 4 more
  • Translation Service Pro$7.99
  • Translation Service Pro$12.99
  • 翻译豆3000个$14.99
  • Translation Service Pro3 variants$29.99
3 purchases

iTranscreen

Subscriptions3
  • Ads Free Experience For A Week$0.997 Days
  • Ads Free Experience For Month$1.991 Month
  • Ads Free Experience For a Year$14.991 Year

Questions

Is NanoTrans free?
NanoTrans is free to download, with in-app purchases available.
Is iTranscreen free?
iTranscreen is free to download, with in-app purchases available.
Do NanoTrans or iTranscreen have ads?
Both NanoTrans and iTranscreen show ads.

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