Comparison

Translator Keyboard Key Lingo vs RTI

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

Head to head
About

Translator Keyboard Key Lingo

Translate text in real-time directly from your keyboard across any app. Supports over 20 languages with offline capabilities and language-specific keyboards. Offers a private, no-account experience for seamless global communication.

Highlights
  • Real-time text translation
  • Works across all apps
  • Supports over 20 languages
  • Offline translation available
  • Language-specific keyboards
  • 100% private and no account needed
Features
Read full description

Break language barriers with Key Lingo - the ultimate translator keyboard for real-time text translation across all your apps. Whether you're chatting, messaging, emailing, or posting on social media, translate your words as you type - directly from your keyboard. No switching apps, no copy-paste. Just type, translate, and connect. At its core, this is a text translator available in any app, acting like a deeply integrated translator app. Translate in real time Works with WhatsApp, Instagram, iMessage, Notes and more Supports over 20 languages Now with offline translation Includes language-specific keyboards 100% private - your data stays on your device no account needed private, no data collection Perfect for travel, international dating, language learners, and global teams. Supported languages: - Spanish - French - Hindi - Arabic - Russian - Indonesian - Thai - German - Portuguese (Brazil) - Chinese (Simplified) - Chinese (Traditional) - Japanese - Korean - Italian - English (US) - English (UK) - Ukrainian - Vietnamese - Polish - Turkish - Dutch Unlock unlimited translations with Key Lingo Premium. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula Privacy Policy: https://www.termsfeed.com/live/e7dc5387-ea9e-41d6-acbe-49f0f2cedbe4

About

RTI

Features
Read full description

RTI Mobile is the official app from RTI Solutions for managers, supervisors, cashiers and station teams who use RTI equipment and software every day. Track your central units, reports and support requests straight from your phone — the power of our systems, in the palm of your hand. KEY FEATURES • Central units: see each device's status in real time — online, away or offline — with its category and how long it has been in the current status. For networks with multiple units, browse by network and unit with ease. • Reports: revenue, comparisons, categories and performance indicators, with clear charts and filters by period, product and unit. • Rita AI: chat in natural language to check sales, see central unit status, release products or open a support request. Rita understands the scope of your profile and never shows data outside your access. • Release and contingency: generate management coupons and reprints right from the app, choosing the central unit and product in just a few taps. • Technical support: chat with an RTI agent using photos, videos and audio, and follow your request through to the end, including a rating. • Bluetooth: configure and pair SmartShower central units directly in the app. • Notifications: get alerts for offline central units, support replies and revenue insights, with clear text and icons that identify each type of alert. WHO IT'S FOR Built for people who need quick answers on the forecourt: follow operations, check equipment, review results and rely on Rita AI for guidance, always within the access granted by your organization. Requires an internet connection and an active RTI Online account. Quick sign-in with Face ID or fingerprint, depending on your device.

Screenshots

Translator Keyboard Key Lingo4 screens
RTI4 screens

Verdict

The call

The clearest difference is in-app purchases: RTI at none against Translator Keyboard Key Lingo's 7. RTI also leads on iOS requirement (16.4 vs 18.0). On price, update cadence, ads 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. Translator Keyboard Key Lingo sells 7 in-app purchases, starting at $3.99 per 7 days. RTI asks for nothing beyond the download.

UpkeepUpdate frequency

Translator Keyboard Key Lingo ships an update every 3 weeks, RTI fortnightly. The most recent releases landed on October 24, 2026 and October 14, 2026 respectively.

Scorecard2 real differences · 8 level
Translator Keyboard Key Lingo versus RTI: the parameters behind the verdict, then further details
ParameterTranslator Keyboard Key LingoRTI
PriceFreeFree
Rating4.2 (5 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings5 — better—
Update frequencyEvery 3 weeksFortnightly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.016.4 — better
Further details — not scored
Size39 MB65 MB
Age rating4+4+
DeveloperWeimler LimitedRTI Solutions

In-app purchases

7 purchases

Translator Keyboard Key Lingo

Subscriptions7
  • Weekly Unlimited$3.997 Days
  • Monthly Unlimited3 Days trial$3.991 Month
  • Monthly Unlimited Save3 Days trial$5.991 Month
Show 4 more
  • Monthly Unlimited3 Days trial$6.991 Month
  • Yearly Unlimited$17.991 Year
  • Yearly Unlimited Save$24.991 Year
  • Yearly Unlimited$29.991 Year
None

RTI

No in-app purchases

Questions

Is Translator Keyboard Key Lingo free?
Translator Keyboard Key Lingo is free to download, with in-app purchases available.
Is RTI free?
RTI is free to download, with no in-app purchases.
Do Translator Keyboard Key Lingo or RTI have ads?
Neither Translator Keyboard Key Lingo nor RTI shows ads.
Which is updated more often, Translator Keyboard Key Lingo or RTI?
Translator Keyboard Key Lingo ships an update every 3 weeks, and RTI fortnightly. Most recently, Translator Keyboard Key Lingo was updated on October 24, 2026 and RTI on October 14, 2026.

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