thumbzonekeyboard vs proLingo+
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
thumbzonekeyboard
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This keyboard is designed for real mobile users who type with one thumb. It supports standard mode, left-handed mode, and mirror mode so you can choose the layout that feels most comfortable for your hand. The smart thumb layout reduces finger movement and helps you type faster with less effort. * Vowels and consonants are placed in separate zones, and consonants are grouped by similar pronunciation to make keys easier to find with one thumb. There is no learning curve. You can start typing naturally from the first use. It also includes a built-in calculator. You can quickly calculate numbers without leaving the keyboard, making it useful for shopping, work, and daily tasks. Use it for just 5 minutes a day for one week, and you will not be able to go back to the old QWERTY keyboard. Switch modes anytime depending on how you hold your phone. Whether you are right-handed or left-handed, this keyboard adapts to you. Designed for speed, comfort, and real-world use on smartphones.
proLingo+
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proLingo+ is a real-time speech transcription and translation app. Speak naturally, and see your words transcribed and translated instantly. One-time purchase, no subscription โ yours forever. KEY FEATURES Real-Time Transcription On-device speech recognition transcribes your voice to text in real-time with high accuracy. Supports 28 languages. Dual ASR Engine Choose between the built-in Local Engine (fully offline, no data leaves your device) or Azure Speech (cloud-powered, superior accuracy, no time limit). Switch anytime in Settings. Instant Translation Translate transcribed text in real-time using on-device translation. No internet connection required for translation. Live Waveform See your voice activity visualized with a smooth, adaptive waveform that responds to your speech in real-time. Session History All transcription sessions are automatically saved. Review and export past sessions anytime. Export & Share Save transcripts as text or SRT subtitle files. Share directly from the app. ONE-TIME PURCHASE Pay once, use forever. No subscription fees, no in-app purchases, no hidden costs. All features included. All future updates included. SUPPORTED LANGUAGES Speech Recognition: 28 languages including English, Chinese, Japanese, Korean, Spanish, French, German, Arabic, Hindi, Thai, Vietnamese, Indonesian, and more. Translation: 20+ language pairs powered by on-device translation. PRIVACY Microphone is used only for live transcription. With the Local Engine, all processing stays on-device. No account required. No tracking. No ads.
Screenshots
Verdict
thumbzonekeyboard and proLingo+ are too close to call on the numbers: across 5 compared parameters โ price, ads, in-app purchases and device support among them โ neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | thumbzonekeyboard | proLingo+ |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 days | โ |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.5 | 18.0 โ better |
| Further details โ not scored | ||
| Size | 9 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | JAESIK YOUN | ๅฒฉ ็ |
In-app purchases
thumbzonekeyboard
No in-app purchases
proLingo+
No in-app purchases
Questions
Is thumbzonekeyboard free?
Is proLingo+ free?
Do thumbzonekeyboard or proLingo+ have ads?
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