# UnitFlow Calc — Lab-Ready Calculations

> Lab-Ready Calculations (iPhone/iPad app by Anna Lishchuk.)

- Source: https://appshunter.io/ios/app/unitflow-calc/id6758645037 (this page in markdown: same URL + `.md`)
- Developer: [Anna Lishchuk](https://appshunter.io/developer/1695819593)
- Category: Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 26 · 4 MB
- Languages: American English
- Released: 2026-02-04
- Data updated: 2026-05-17
- User reviews in markdown: https://appshunter.io/ios/app/unitflow-calc/id6758645037/reviews.md

## What is UnitFlow Calc?

Welcome to UnitFlow Calc, the ultimate scientific calculator designed for serious lab work. Empower your calculations with built-in unit-awareness, dimensional analysis, and a suite of features tailored for STEM students and professionals. This is a paid-only app. Access to all features requires a subscription or lifetime purchase. 

Features exclusively available to paid users include: 

1. Unit-Aware Calculations: Automatically manage units in your equations for error-free results. 
2. Dimensional Analysis: Ensure your equations are dimensionally consistent. 
3. Significant Figures Tracking: Keep track of significant figures automatically across all calculations. 
4. Uncertainty Propagation: Account for uncertainties at every step with precision. 
5. Photo Instrument Reading: Snap a picture of instruments like balances or meters, and let the app read values and suggest uncertainties. 
6. AI Writing Assistant: Generate clear, cohesive lab narratives to present your data effectively, with citations and formula explanations. 
7. Diagram Creation: Convert sketches or text prompts into polished, ready-to-use diagrams for reports. 
8. Persistent Variables: Save and reuse variables across sessions to streamline your workflow. 
9. Comprehensive Unit Libraries: Utilize extensive libraries for SI and common imperial units. 
10. Lab Session Log: Keep a detailed log of your lab sessions for easy reference. 
11. Export Options: Export your calculations and reports to PDF or Markdown for easy sharing and submission. 

Whether you are an undergraduate student under pressure or a teaching assistant managing multiple lab sessions, UnitFlow Calc is engineered to save you time and enhance your productivity. Its intuitive interface and powerful backend give you accurate results in a fraction of the time. Embrace the efficiency and reliability that UnitFlow Calc offers, and elevate your lab work today. Remember, this app is designed to be practical from day one and is available only via subscription or lifetime purchase. 

Download UnitFlow Calc now and transform the way you handle lab calculations.

- **Privacy Policy:** https://gist.githubusercontent.com/Hadevs/b83cb91a12e443fd5cdf6eb01dcba737/raw/f760571515f3ed9127deb44f6420d9475eed5a51/privacy-policy.md
- **Terms of Use:** https://gist.githubusercontent.com/Hadevs/78edfb22e90c1d8f3dd811608ab9eb78/raw/719b778013c2f61623b1a86eef3c08d6aaa9e9da/terms-of-use.md
- **Support URL:** https://gist.githubusercontent.com/Hadevs/40d96377f3ceca5f1023f7d42ca699f6/raw/95e656d9c96788fe94315da6d55aaba54b75a8e5/support.md

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Weekly Premium | $2.99 | per 7 days |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Lifetime Premium | $24.49 | one-time |



## Version history (last 1 release)

### 1.0 — 2026-02-04

No release notes.

## More apps by Anna Lishchuk

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- [CaptionCraft AI Pro](https://appshunter.io/ios/app/captioncraft-ai-pro/id6754262765)
- [FocusFox AI Planner](https://appshunter.io/ios/app/focusfox-ai-planner/id6754353919)
- [FlipLens AI](https://appshunter.io/ios/app/fliplens-ai/id6754580943)
- [StitchSmith AI](https://appshunter.io/ios/app/stitchsmith-ai/id6754581996)

All apps by Anna Lishchuk: https://appshunter.io/developer/1695819593

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*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 2026-05-17.*