Comparison

Chat messenger translator / 翻译 vs ScanTrans

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

Head to head
About

Chat messenger translator / 翻译

Communicate seamlessly across languages within your favorite messaging apps. This tool provides a dedicated keyboard for drafting translated messages and allows for easy translation of incoming text, reducing the need to switch between applications.

Highlights
  • Translator keyboard for outgoing messages
  • Draft and auto-translate typing modes
  • Incoming text translation via iOS share/action flow
  • Conversation language settings
  • On-device translation
  • Optional cloud translation fallback
  • Translation history
Features
Read full description

Chat Translator helps you communicate across languages in WhatsApp and other messaging apps. Choose your language and your chat partner’s language, then translate a reply or an incoming message. Features: • Write a reply or read a message in the app, then copy or share the result. • Use the translator keyboard to prepare translated replies in other apps. • Share text or a screenshot to Translate Incoming; screenshot text is recognized on your device. • Download supported conversation languages for on-device translation. • Keep conversation settings and translation history on your device. Translation uses Apple’s on-device technology. There is no translation subscription, paid translation API, or cloud translation fallback. Supported languages and device availability depend on Apple’s Translation framework. The main app and incoming translation require iOS 18 or later. Keyboard translation requires iOS 26 or later and downloaded languages; earlier versions can insert the original draft. To use the keyboard, add TranslatorKeyboard in Settings > General > Keyboard > Keyboards. Full Access allows the keyboard to share conversation settings and history with the app. Messages are translated on your device. Incoming translation is always initiated by you through the share/action menu. The app does not read messages in the background. It is an independent utility and is not affiliated with WhatsApp or Meta. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

ScanTrans

Features
Read full description

ScanTrans — One Snap. Scene-Smart Translation. ScanTrans lets you understand the world with just one photo. No typing. No switching apps. Whether you're reading a museum label, browsing a foreign menu, or reviewing homework in another language — simply snap a photo and get instant, context-aware translations and smart summaries. Why ScanTrans? Most translation apps ask you to scan, crop, extract, then copy-paste into a translator. ScanTrans simplifies everything into three effortless steps: • Snap a photo (or share one from your gallery) • Choose the scene — museum, study, shopping, travel, and more • Get AI-powered translations, summaries, and even explanations—tailored to your scene Smart for Your Scene ScanTrans isn’t just translating words—it understands what you need in each moment: • In a museum, just point and snap—get not only translations, but also helpful background info, like a personal audio guide. • While studying, ScanTrans gives translated math problems with hints, key terms, and even related concepts. • Shopping abroad? Scan a product label and get the translated description, live pricing, and similar items online. • Dining out? Snap a menu and instantly see dish descriptions and allergen info—no more guesswork. Built for Instant Understanding ScanTrans uses leading AI engines to go beyond basic translation. Its minimalist interface is designed for speed and clarity—just tap, scan, and move on. No clutter. No typing. No effort. Whether you’re a student, traveler, or a lifelong learner, ScanTrans is your invisible assistant—always ready to help you understand the world around you, one photo at a time. Terms of Use: https://scantranscontent.pages.dev/legal/en/terms Privacy Policy: https://scantranscontent.pages.dev/legal/en/privacy

Screenshots

Chat messenger translator / 翻译1 screens
ScanTrans4 screens

Verdict

The call

The clearest difference is update cadence: ScanTrans at every 6 weeks against Chat messenger translator / 翻译's every 3 months. 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. Chat messenger translator / 翻译 sells 1 in-app purchase, starting at $9.99 per year and ScanTrans sells 1 in-app purchase, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Chat messenger translator / 翻译 ships an update every 3 months, ScanTrans every 6 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard1 real difference · 9 level
Chat messenger translator / 翻译 versus ScanTrans: the parameters behind the verdict, then further details
ParameterChat messenger translator / 翻译ScanTrans
PriceFreeFree
Rating1.0 (2 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 3 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.017.4 — better
Further details — not scored
Size2 MB7 MB
Age rating4+12+
DeveloperAlexander PovolotskiyYue Zhang

In-app purchases

1 purchases

Chat messenger translator / 翻译

Subscriptions1
  • 1 Year Subscription1 Month trial$9.991 Year
1 purchases

ScanTrans

Subscriptions1
  • Monthly Access(New User Trial)7 Days trial$1.991 Month

Questions

Is Chat messenger translator / 翻译 free?
Chat messenger translator / 翻译 is free to download, with in-app purchases available.
Is ScanTrans free?
ScanTrans is free to download, with in-app purchases available.
Do Chat messenger translator / 翻译 or ScanTrans have ads?
Neither Chat messenger translator / 翻译 nor ScanTrans shows ads.
Which is updated more often, Chat messenger translator / 翻译 or ScanTrans?
Chat messenger translator / 翻译 ships an update every 3 months, and ScanTrans every 6 weeks. Most recently, Chat messenger translator / 翻译 was updated on October 24, 2026 and ScanTrans on October 25, 2026.

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