Lab Hack Tools vs Polyglottos
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lab Hack Tools
This application provides essential tools for laboratory calculations and reference data. It covers molecular biology, chemistry, and physics with features like dilution calculators, buffer libraries, and experiment monitoring tools. Access over 50 tables and charts for scientific topics.
- Dilution calculator
- Buffer library with protocols
- Mastermix and buffer solution creator
- Experiment timers and stopwatches
- Scientific tables, charts, and illustrations
- Practical tips and tricks
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Lab Hack Tools is useful application for lab work. To achieve this goal the app provides different tools for calculating frequently needed values. Additionally reference values are provided to imitate a compact reference book. We included major part of our lab work experience is based on the molecular biology sector and we also included topics of chemistry and physics. Features : - Scientific techniques and practical tips and tricks particular in Molecular Biology, Microbiology, biotechnology and chemistry - Calculate and Convert Dilutions with our Dilution Calculator and determine the weight you need for specific Buffer Concentrations and Molarities - Buffer Library and find detailed Protocols of more then 50 common Stock Solutions and Buffers - Create Mastermixes and individual Buffers Solutions and and save them in your customized Library - Monitor your Scientific Experiments with our Timers, Stopwatches and Cell Counter - Experience more then 50 useful Tables, Charts, Graphics and Illustrations about topics like DNA, RNA and Proteins, ranging from Molecular Weight Ladders, Gel %, Running fronts, Degenerate Bases, Codon wheels, Amino acid details, SDS PAGE, Fluorochromes and Cell dish properties - Enjoy our Extras like our awesome music playlists which will bring fun and motivation to every Lab task.
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.
- Offline translation for 200+ languages
- Voice input and output
- Phrasebook with transliterations
- Spaced repetition flashcards
- Multiple learner profiles
- No account or data tracking
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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.
Screenshots
Verdict
The clearest difference is price: Polyglottos at Free against Lab Hack Tools's $1.99. Polyglottos also leads on update cadence (every 4 days vs every 23 months). Lab Hack Tools's advantage is iOS requirement (11.0 vs 17.6). On ads, in-app purchases 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
Polyglottos is free to download; Lab Hack Tools costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Lab Hack Tools ships an update every 23 months, Polyglottos every 4 days. The most recent releases landed on October 3, 2026 and September 30, 2026 respectively.
| Parameter | Lab Hack Tools | Polyglottos |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | — | 1 — better |
| Update frequency | Every 23 months | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 11.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 54 MB | 1.3 GB |
| Age rating | 4+ | 4+ |
| Developer | Gorasiya Vishal Nanjibhai | In Situ Services, LLC |
Customer experience
Lab Hack Tools
Polyglottos
In-app purchases
Lab Hack Tools
No in-app purchases
Polyglottos
No in-app purchases









