# Cell Culture and Lab Assistant — Calculators, Protocols & Timer > All-in-one lab assistant for calculations, tracking, inventory, and protocols. (iPhone/iPad app by Umut Tank.) - Source: https://appshunter.io/ios/app/cell-culture-and-lab-assistant/id6761197700 (this page in markdown: same URL + `.md`) - Developer: [Umut Tank](https://appshunter.io/developer/1888234115) - Category: Productivity, Education - Price: Free - Rating: 5.00/5 from 5 App Store ratings - Age rating: 4+ - Requires: iOS 17.0 · 18 MB - Languages: American English - Released: 2026-03-26 - Data updated: 2026-08-20 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/cell-culture-and-lab-assistant/id6761197700/reviews.md ## What is Cell Culture and Lab Assistant? The most complete lab companion. ICLOUD SYNC Cultures, experiments, reagents, freezer items, notebook entries, plate layouts, tasks, recipes, protocols, equipment, and photos sync automatically across iPhone, iPad, and Mac (Apple Silicon). CALCULATORS (30) Hemocytometer, Cell Seeding, Hydrogel Encapsulation (3D), Cell Splitting, Freezing Medium, Transfection Mix, Kill Curve, Viability, OD600, CFU/mL, Reagent Dosing, C1V1 Dilution, Fold Dilution, Serial Dilution, Molarity, Percent Solution, Media Recipe Builder, Buffer Recipe Builder, IC50/EC50, Master Mix, Ligation, Primer Tm, DNA/RNA, Bradford/BCA, Western Blot Loading, MOI (plate-aware), Virus Titer, ELISA 4PL Standard Curve, Unit Converter, Centrifuge RPM/RCF. Pin favorites and log every input to your notebook. SCAN YOUR PAPER LAB Scan a printed protocol (or PDF) and it becomes an editable, timed protocol (requires Apple Intelligence). Scan handwritten or printed pages into your notebook: filed by day, photos attached, text searchable. EXPERIMENT TRACKER Link cultures, reagents, protocols, plate layouts, cell lines, virus stocks, equipment, and photos. Timestamped text and voice notes. Due dates on checklist steps appear in your calendar, tasks, and cards. Save any run as a reusable template. Export a polished A4 PDF. CULTURE TRACKER Log passages, splits, feeds, observations, and mycoplasma tests. Confluency prediction shows when cells are ready. Per-culture feeding schedules drive alerts and notifications at your preferred hour. REAGENT LOTS Multiple lots per reagent: lot number, vendor, catalog, open and expiry dates, remaining fraction, price, performance notes. Tap a GS1 barcode to fill lot and expiry, or photograph the label to fill the form (Apple Intelligence). PLATE LAYOUT PLANNER Design 6- to 96-well plates with up to 4 color-coded conditions. Paint wells by dragging, add per-well names and notes, link to experiments, export PNG or PDF. PROTOCOL TIMERS & TIME COURSES 38 built-in protocol templates with step-by-step timers, plus custom protocols. Time courses: T0 plus your time points, each a countdown timer. Live Activities on Lock Screen and Dynamic Island. Control Center Lab Timer. Apple Watch companion with haptic alerts and a Lab Timer complication. LAB NOTEBOOK Daily entries: procedures, quick notes, voice notes, measurement tables. Browse by day, week, or month. Export PDF or CSV. VOICE NOTES Dictate hands-free while gloved. On-device speech recognition; nothing leaves your phone. PHOTO EDITOR Annotate gel and microscopy photos with labels, arrows, and crop. Apple Pencil freehand on iPad. Live Text: copy text straight from saved photos. LAB REFERENCE 20 cell line profiles, 100+ reagents, auto-scaling buffer recipes, fluorophore spectra, GHS hazards, a genetic-code table, and 20 interactive app tours. INVENTORY Track reagents, equipment, frozen vials, virus stocks, and 18 freezer item types (antibodies, plasmids, primers, siRNA, proteins, buffers, and more) with expiry and maintenance alerts. Freezer Manager: build any Tank > Rack > Box hierarchy with custom box geometry, unified map, mass-freeze, barcode scanner, printable box labels. TODAY DASHBOARD Daily tasks, culture alerts, experiment progress, and overdue checklist steps in one view. SEARCH, WIDGETS, SIRI, SPOTLIGHT Search every data type. Home and Lock Screen widgets. "Hey Siri, start a lab timer." Spotlight and quick actions. BACKUP & SHARING Export every record as CSV, re-import to update in place. Share a Lab Bundle: hand a colleague just your freezer, reagents, protocols, or cell lines; they import it with a preview. Printable Lab Handover Pack PDF. PRIVACY Your data lives in your private iCloud database, readable only by your signed-in Apple devices. The developer never sees it. No tracking, no analytics, no accounts. Voice recognition, scanning, photo editing, and PDF generation run on-device. iCloud sync can be turned off any time. ## Key features - Extensive lab calculators (30+) - Experiment and culture tracking - Reagent and inventory management - Protocol timers with Live Activities - Digital lab notebook with voice notes - Plate layout planner - Photo annotation tools ## Frequently asked questions about Cell Culture and Lab Assistant ### What is Cell Culture and Lab Assistant? Cell Culture and Lab Assistant is a productivity app designed to aid scientists and researchers in managing lab tasks. It offers a suite of tools including calculators, experiment trackers, inventory management, and protocol timers. ### Does Cell Culture and Lab Assistant have ads? No, Cell Culture and Lab Assistant is ad-free, providing an uninterrupted user experience for lab work. ### What devices is Cell Culture and Lab Assistant available on? Cell Culture and Lab Assistant is available on iPhone and iPad devices, with iCloud sync supporting seamless use across them. ### How often is Cell Culture and Lab Assistant updated? The latest version, 2.0.0, was released on 2026-06-15, indicating active development and regular updates for the application. ### What is the user rating for Cell Culture and Lab Assistant? Cell Culture and Lab Assistant has a perfect rating of 5.0 stars based on 4 user ratings, suggesting high user satisfaction. ### Can I use Cell Culture and Lab Assistant offline? While iCloud sync is a key feature, the description mentions on-device speech recognition for voice notes, implying some functionality may be available offline. However, full feature access, especially for syncing, requires an internet connection. ### What kind of data can be exported from Cell Culture and Lab Assistant? You can export experiment runs as A4 PDFs, plate layouts as PNG or PDF, and lab notebook entries as PDF, CSV, or plain text files. ### What is the age rating for Cell Culture and Lab Assistant? Cell Culture and Lab Assistant has an age rating of 4+, making it suitable for a broad audience, though its primary users are adults in scientific fields. ## Version history (last 5 releases) ### 2.3.1 — 2026-08-18 -See a whole year of work on one screen, next to Day, Week and Month. Step back through previous years, and export the whole year as one text file, spreadsheet or PDF. -On iPad, the Scan-a-document button could disappear from the Lab Notebook when the toolbar ran out of room, for example in portrait or in Split View. It stays visible now. The same fix applies to Scan-to-find and + in the freezer, and to Export in the plate layout editor. -The Colony Manager announcement no longer opens by itself. It is still there whenever you want it, on the Reference screen. Thank you for using the app. Any feedback is welcome, big or small: use Send Feedback on the Reference screen. ### 2.3 — 2026-08-16 This update makes everyday lab work easier, with new counting tools, better tracking, and simpler imports. -- Colony & Plaque Counter (Beta) -- Take a photo of a plate or stained well and let the app count colonies or plaques for you. Review the result, correct any mistakes, and send the confirmed count to the CFU/mL or PFU/mL calculator. Beta: automatic detection can make mistakes or miss objects, so always review the result and confirm the final count. -- Import spreadsheets -- Already have your freezer or reagent list in a CSV? Bring it straight into the app. The app matches your columns, shows you a preview, and only imports after you confirm. -- Track storage incidents -- Record freezer problems such as power failures, open doors, temperature rises, or empty LN2 tanks, and record which samples were affected. -- Add experiment deviations -- Something didn’t go according to plan? Add a note to the step with what happened and why. It stays with your experiment record. -- Record observations faster -- Use quick observation tags such as granular, clumped, detached, or overgrown when recording cultures. Your observations are easier to find later. -- Spot unusual growth -- The app can now flag when a culture is growing much slower or faster than its usual pattern. -- Also improved -- Better file importing, more reliable syncing, smoother performance, and many smaller fixes and accessibility improvements. Thank you for using Cell Culture and Lab Assistant! ### 2.2.4 — 2026-08-12 - Notifications now stack by type, so feeds, tasks, timers and equipment reminders no longer pile up as one long list on your Lock Screen. - Lab Alerts on the Today board are grouped into Cultures, Equipment, Reagents and Virus stocks, with the most urgent group first. ### 2.2.3 — 2026-08-12 - Updated the contact e-mail address used for feedback and support. - Internal cleanup. ### 2.2.2 — 2026-08-11 - Alert switches now control notifications only: turning one off no longer hides those items from your Today board. - The Control Center button now opens your Timers page, so you can start any timer with one tap instead of a fixed 5-minute one. - "Enjoying the app?" now opens the App Store review page directly. ## More apps by Umut Tank - [Colony Manager](https://appshunter.io/ios/app/colony-manager/id6772326465) - [Bield: Preparedness & Survival](https://appshunter.io/ios/app/bield-preparedness-and-survival/id6775212649) All apps by Umut Tank: https://appshunter.io/developer/1888234115 ## Related topics [unloop lab](https://appshunter.io/ios/topics/unloop-lab) · [biolab notebook](https://appshunter.io/ios/topics/biolab-notebook) · [befundpost labapp](https://appshunter.io/ios/topics/befundpost-labapp) · [labcalcmadeeasy](https://appshunter.io/ios/topics/labcalcmadeeasy) · [cloudlabs filtration](https://appshunter.io/ios/topics/cloudlabs-filtration) · [boku lab sl](https://appshunter.io/ios/topics/boku-lab-sl) · [the croissant lab](https://appshunter.io/ios/topics/the-croissant-lab) · [1doc3 sas](https://appshunter.io/ios/topics/1doc3-sas) · [nectar lab](https://appshunter.io/ios/topics/nectar-lab) · [bitopic](https://appshunter.io/ios/topics/bitopic) · [cloudlabs photosynth impactors](https://appshunter.io/ios/topics/cloudlabs-photosynth-impactors) · [biolabcalculators](https://appshunter.io/ios/topics/biolabcalculators) · [cell and cell structure](https://appshunter.io/ios/topics/cell-and-cell-structure) · [foyob core b](https://appshunter.io/ios/topics/foyob-core-b) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-20.*