Comparison

Polyglottos vs Lisor

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

Lisor

This AI assistant captures notes and chats by enabling your microphone and transcription. It prioritizes device-first journaling with optional local backups. Designed for productivity, it's not a substitute for professional advice.

Highlights
  • Real-time note and chat capture
  • Microphone and transcription enabled
  • Device-first journaling
  • Optional local backups to Mac
  • Local inference when hardware allows
Features
Read full description

XiaoWei Assistant captures notes and chats on your phone when you intentionally enable microphones and transcription. Exact features ship with each application update described in-product. MODELS AND STORAGE Inference runs locally when hardware allows. Delivered shards may download through Apple-hosted on-demand resources. Keep reliable network plus free disk until tags finish validating. Offline or unfinished downloads mean some AI workflows stay unavailable until then. DATA POSTURE Treat in-app disclosures and Privacy Policy online as authoritative. Designed for device-first journaling you control rather than unsolicited cloud LLM uploads. HOME LAN GATEWAY OPTIONAL Backing up to Mac requires your LAN, your gateway software, documented tokens and security you maintain. Nothing here bypasses lawful network boundaries. SCOPE LIMITS This is productivity tooling, not regulated medical advice, legal counsel or investment guidance. Outputs can be inaccurate with noise accents or chipset limits. Thank you for using XiaoWei Assistant.

Screenshots

Polyglottos4 screens
Lisor4 screens

Verdict

The call

The clearest difference is in-app purchases: Polyglottos at none against Lisor's 1. Polyglottos also leads on update cadence (every 4 days vs every 10 days). On price, rating, ratings volume and ads 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. Lisor sells 1 one-off in-app purchase. Polyglottos asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Polyglottos against 5.0 for Lisor. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

Polyglottos ships an update every 4 days, Lisor every 10 days. Both last shipped on September 30, 2026.

Scorecard3 real differences · 6 level
Polyglottos versus Lisor: the parameters behind the verdict, then further details
ParameterPolyglottosLisor
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Number of ratings11
Update frequencyEvery 4 days — betterEvery 10 days
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.6 — better18.0
Further details — not scored
Size1.3 GB49 MB
Age rating4+4+
DeveloperIn Situ Services, LLC锦镇 吴

Customer experience

Polyglottos

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Lisor

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Polyglottos

No in-app purchases

1 purchases

Lisor

One-time1
  • 小位助理永久解锁$19.99

Questions

Is Polyglottos free?
Polyglottos is free to download, with no in-app purchases.
Is Lisor free?
Lisor is free to download, with in-app purchases available.
Which has better reviews, Polyglottos or Lisor?
Polyglottos and Lisor are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do Polyglottos or Lisor have ads?
Neither Polyglottos nor Lisor shows ads.
Which is updated more often, Polyglottos or Lisor?
Polyglottos ships an update every 4 days, and Lisor every 10 days. Most recently, Polyglottos was updated on September 30, 2026 and Lisor on September 30, 2026.

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