Comparison

Polyglottos vs Lockly Incognito Browser

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

Head to head
About

Polyglottos

Translate and learn languages offline with over 200 supported languages. Features voice input/output, phrasebooks with transliterations, and a spaced repetition flashcard system. Prioritizes user privacy with no accounts or data collection.

Highlights
  • Offline translation for 200+ languages
  • Voice input and output
  • Phrasebook with transliterations
  • Spaced repetition flashcards
  • Multiple learner profiles
  • No account or data tracking
Features
Read full description

No wifi. No accounts. No tracking. Just translation. Translate between 200+ languages entirely on your device, with no internet connection required. TRANSLATION - Speak or type in one language, get output in another - Voice input with on-device speech recognition - Natural voice output with on-device text-to-speech - 200+ languages supported worldwide - Works in airplane mode, remote areas, or anywhere off-grid Translation and speech recognition quality varies by language pair. Works best with widely-spoken languages. QUICK PHRASES - Tap-to-speak phrasebook for 200+ languages - Transliterations for every phrase — read unfamiliar scripts phonetically - 16 categories: greetings, medical, directions, food, emergencies, and more - 15 Arabic dialects with dedicated phrasebooks LANGUAGE LEARNING - Spaced repetition flashcard system (SRS) - Listening and speaking card types - Transliterations for unfamiliar scripts - Multiple learner profiles - Set your own daily card limits per language PRIVACY - No accounts required - No data collection of any kind - No analytics, no ads, no crash reporting - Audio processed locally and deleted immediately - Nothing leaves your device. Ever. SUPPORTED LANGUAGES Custom text-to-speech voices: Arabic, Burmese, Dari, Hindi, Kazakh, Kyrgyz, Pashto, Persian (Farsi), Sindhi, Tajik, Turkish, Turkmen, Urdu, Uzbek Arabic dialect phrasebooks: Algerian, Egyptian, Emirati, Hassaniya, Iraqi, Jordanian, Lebanese, Libyan, Moroccan, Palestinian, Saudi, Sudanese, Syrian, Tunisian, Yemeni Regional dialect phrasebooks: Pashto (Afghan), Pashto (Pakistani), Spanish (Colombian), Spanish (Mexican), Spanish (Venezuelan), Portuguese (Brazilian), Portuguese (European), Korean (North) 200+ languages with translation: Acehnese, Afrikaans, Akan, Albanian, Amharic, Aragonese, Armenian, Assamese, Awadhi, Azerbaijani, Balinese, Balochi, Bambara, Banjar, Bashkir, Basque, Belarusian, Bemba, Bengali, Bhojpuri, Bosnian, Buginese, Bulgarian, Burmese, Cantonese, Catalan, Cebuano, Central Kurdish (Sorani), Chhattisgarhi, Chinese (Mandarin), Chinese (Wu), Chinese (Gan), Chokwe, Crimean Tatar, Croatian, Czech, Danish, Dari, Dinka, Dutch, Dyula, Dzongkha, English, Esperanto, Estonian, Ewe, Faroese, Fijian, Finnish, Fon, French, Friulian, Galician, Georgian, German, Greek, Guarani, Gujarati, Haitian Creole, Hausa, Hebrew, Hindi, Hungarian, Icelandic, Igbo, Ilocano, Indonesian, Irish, Italian, Japanese, Javanese, Jingpho, Kabiyè, Kabyle, Kamba, Kannada, Kashmiri, Kazakh, Khmer, Kikongo, Kikuyu, Kimbundu, Kinyarwanda, Korean, Kurdish (Kurmanji), Kurdish (Sorani), Kyrgyz, Lao, Latgalian, Latvian, Ligurian, Limburgish, Lingala, Lithuanian, Lombard, Luba-Kasai, Luganda, Luo, Luxembourgish, Macedonian, Magahi, Maithili, Malay, Malayalam, Maltese, Maori, Marathi, Meitei, Minangkabau, Mizo, Mongolian, Mossi, Nepali, Nigerian Fulfulde, Northern Sotho, Norwegian, Nuer, Nyanja, Occitan, Odia, Oromo, Pangasinan, Papiamento, Pashto, Persian (Farsi), Plateau Malagasy, Polish, Portuguese, Punjabi, Quechua, Romanian, Rundi, Russian, Samoan, Sango, Sanskrit, Santali, Sardinian, Scottish Gaelic, Serbian, Shan, Shona, Sicilian, Silesian, Sindhi, Sinhala, Slovak, Slovenian, Somali, South Azerbaijani, Southern Sotho, Spanish, Sundanese, Swahili, Swati, Swedish, Tagalog, Tajik, Tamasheq, Tamil, Tatar, Telugu, Thai, Tibetan, Tigrinya, Tok Pisin, Tsonga, Tswana, Tumbuka, Turkish, Turkmen, Twi, Ukrainian, Umbundu, Urdu, Uyghur, Uzbek, Venetian, Vietnamese, Waray, Welsh, Wolof, Xhosa, Yiddish, Yoruba, Zulu NOTES - Large initial download — wifi recommended for setup - First translation takes a moment while models load - After that, fast Free. No subscriptions. No in-app purchases.

About

Lockly Incognito Browser

Read full description

Browse Secure. Store Private. One private browser. One secure vault. Complete control. Lockly is a powerful private browser and file vault designed for real digital privacy. Browse securely, block trackers, hide downloads, and store sensitive media — all in one protected place. No extra apps. No data leaks. Just privacy. PRIVATE BROWSING • Private browser with built-in ad blocker • Block ads and tracker scripts automatically • Reduce cross-site tracking • Anonymous and secure surfing experience • Keep your activity private FILE VAULT • Store downloads and media inside Lockly • Keep private files out of your photo gallery • Access hidden downloads only when you choose • Secure file storage on your device • Designed for sensitive documents and media FACE ID PROTECTION • Lock your vault with Face ID • Protect private files and media • Prevent unauthorized access • Only you can unlock your secure space SMART MEDIA PRIVACY • Detect screen recording or screen mirroring • Protect sensitive media when capture is active • Instantly close private content when needed • Built for real-world privacy situations ARCHIVE & MEDIA SUPPORT • Open ZIP, RAR, and 7Z files • Preview images and play videos privately • Secure media viewing experience • No need for extra archive or file apps PANIC & DECOY MODE • Instantly switch to a safe decoy screen • Hide private content in seconds • Stay protected in unexpected moments • Privacy when it matters most PRIVACY FIRST • Files stay on your device • No account required • No data selling • Designed for true digital privacy WHY USE LOCKLY? • Because privacy should be simple. • Because your downloads don’t belong in your gallery. • Because secure browsing should be effortless. • Because sometimes you need a second screen — instantly. • Because not everything is meant to be shared. Lockly is built for users who want a private browser and secure vault without complexity. AUTO-RENEWABLE SUBSCRIPTION INFORMATION Lockly Premium offers the following auto-renewing subscriptions: • Weekly Subscription – $1.99 per week (3-day free trial if applicable) • Monthly Subscription – $4.99 per month • Yearly Subscription – $39.99 per year Payment will be charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless cancelled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your App Store account settings after purchase. Terms of Use (EULA): https://meseyhan93.github.io/locklybrowser-legal/terms Privacy Policy: https://meseyhan93.github.io/locklybrowser-legal/privacy

Screenshots

Polyglottos4 screens
Lockly Incognito Browser4 screens

Verdict

The call

The clearest difference is in-app purchases: Polyglottos at none against Lockly Incognito Browser's 3. 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. Lockly Incognito Browser sells 3 in-app purchases, starting at $1.99 per 7 days. Polyglottos asks for nothing beyond the download.

UpkeepUpdate frequency

Polyglottos ships an update every 4 days, Lockly Incognito Browser weekly. The most recent releases landed on September 30, 2026 and October 15, 2026 respectively.

Scorecard1 real difference · 8 level
Polyglottos versus Lockly Incognito Browser: the parameters behind the verdict, then further details
ParameterPolyglottosLockly Incognito Browser
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 4 days — betterWeekly
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.617.6
Further details — not scored
Size1.3 GB27 MB
Age rating4+4+
DeveloperIn Situ Services, LLCMelih Seyhan

In-app purchases

None

Polyglottos

No in-app purchases

3 purchases

Lockly Incognito Browser

Subscriptions3
  • Lockly Pro Weekly3 Days trial$1.997 Days
  • Lockly Pro Monthly$4.991 Month
  • Lockly Pro Yearly$39.991 Year

Questions

Is Polyglottos free?
Polyglottos is free to download, with no in-app purchases.
Is Lockly Incognito Browser free?
Lockly Incognito Browser is free to download, with in-app purchases available.
Do Polyglottos or Lockly Incognito Browser have ads?
Neither Polyglottos nor Lockly Incognito Browser shows ads.
Which is updated more often, Polyglottos or Lockly Incognito Browser?
Polyglottos ships an update every 4 days, and Lockly Incognito Browser weekly. Most recently, Polyglottos was updated on September 30, 2026 and Lockly Incognito Browser on October 15, 2026.

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