Comparison

PolySpeak vs Big Voize Lite

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

Head to head
About

PolySpeak

Translate text in real-time directly from your keyboard. Supports over 85 languages and offers features like language swapping and undo/redo for seamless communication.

Highlights
  • Real-time text translation
  • Supports 85+ languages
  • Language swap button
  • Undo/Redo translation history
  • Saves language preferences
  • English to Emoji translation
Features
Read full description

PolySpeak is a lightweight, easy to use translation keyboard for your smartphone. Type the text in your language, and translate it to the desired language simply by switching over to PolySpeak keyboard and pressing translate. To activate PolySpeak go to Settings > General > Keyboard > Keyboards > Add New Keyboard... and select PolySpeak Note: PolySpeak needs Internet access to translate your text. To allow Internet access to PolySpeak go to Settings > General > Keyboard > Keyboards > PolySpeak and enable Allow Full Access. Then select Allow in the popup. PolySpeak does not store your text anywhere, but simply translates it for you. You can read more about it in our Privacy Policy. Features: 1) Swap button to easily swap 'From' and 'To' languages. 2) Undo/Redo buttons to go back to previous and current translation. 3) 'From' and 'To' language choices are saved for future use so you don't have to select them when you come back to PolySpeak later. 4) 'Emoji' translation: translate an English text to Emoji. For e.g., try translating 'I love the city of New York'. Currently we only support translation from English to Emoji. But in future versions we plan to support from other languages to Emoji as well. 5) Language pickers show "MOST USED BY YOU" and "POPULAR" languages for easy access. 6) Translate between 85+ languages (the most that any translate keyboard offers currently!).

About

Big Voize Lite

Features
Read full description

Big Voize Lite is a mobile dialer or application which makes VoIP calls with Apple iPhone and it uses the 3G/Edge/wifi Internet connectivity. Big Voize Lite is developed based on the requirements of VoIP Providers business needs. Features :- Big Voize Lite uses SIP protocol based for signaling. Big Voize Lite Supports all codecs. Big Voize Lite run Behind NAT or private IP. User Friendly Interface. Auto Sync of Balance. Real Time Sip status messages. Call History. Loud Speaker. Hold. Address book integration. Compatible with all sip standard switches. It has very efficient implementation of jitter buffer to play voice smoothly. Silent suppression and comfort noise generation has been used to reduce the bandwidth usage, and this makes the dialer more efficient in making VoIP calls.

Screenshots

PolySpeak4 screens
Big Voize Lite4 screens

Verdict

The call

The clearest difference is price: Big Voize Lite at Free against PolySpeak's $0.99. PolySpeak's advantage is update cadence (every 6 weeks vs every 16 months). On ads, in-app purchases, device support and iOS requirement 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

Big Voize Lite is free to download; PolySpeak costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

PolySpeak ships an update every 6 weeks, Big Voize Lite every 16 months. The most recent releases landed on October 14, 2026 and October 4, 2026 respectively.

Scorecard2 real differences · 8 level
PolySpeak versus Big Voize Lite: the parameters behind the verdict, then further details
ParameterPolySpeakBig Voize Lite
Price$0.99Free — better
Rating3.8 (30 ratings) — better—
Positive reviews81.0% of reviews—
Number of ratings30 — better—
Update frequencyEvery 6 weeks — betterEvery 16 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS11.011.0
Further details — not scored
Size11 MB33 MB
Age rating4+4+
DeveloperNikhil TibrewalADVAITAM TECH SOLUTIONS PRIVATE LIMITED

In-app purchases

None

PolySpeak

No in-app purchases

None

Big Voize Lite

No in-app purchases

Questions

Is PolySpeak free?
PolySpeak costs $0.99, with no in-app purchases.
Is Big Voize Lite free?
Big Voize Lite is free to download, with no in-app purchases.
Do PolySpeak or Big Voize Lite have ads?
Neither PolySpeak nor Big Voize Lite shows ads.
Which is updated more often, PolySpeak or Big Voize Lite?
PolySpeak ships an update every 6 weeks, and Big Voize Lite every 16 months. Most recently, PolySpeak was updated on October 14, 2026 and Big Voize Lite on October 4, 2026.

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