# GraphNCalc83 vs Flo

The clearest difference is price: Flo at Free against GraphNCalc83's $12.99. Flo also leads on update cadence (monthly vs every 5 months). GraphNCalc83's advantage is ratings volume (4K vs 17) and chart position (#48 vs unranked). On rating, review sentiment, ads and in-app purchases there is nothing between them.

Flo is free to download; GraphNCalc83 costs $12.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.9 for GraphNCalc83 against 4.9 for Flo. That said, the two scores are not equally well evidenced: GraphNCalc83 has 4K ratings behind it against 17, so its average is the more settled of the two. Written reviews are what separate them: 98% of GraphNCalc83's written reviews are positive against 100% of Flo's.

GraphNCalc83 ships an update every 5 months, Flo monthly. The most recent releases landed on October 15, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | GraphNCalc83 | Flo |
| --- | --- | --- |
| Price | $12.99 | **Free** |
| Rating | [4.9 (4K ratings)](https://appshunter.io/ios/app/graphncalc83/id744882019/reviews) | **[4.9 (17 ratings)](https://appshunter.io/ios/app/flo-ops/id1503619125/reviews)** |
| Number of ratings | **4K** | 17 |
| Positive reviews | 98.1% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Monthly** |
| Monetization | Paid | **Free** |
| Best chart rank | **#48** | — |
| Size | 10 MB | 24 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ernest Brock](https://appshunter.io/developer/289555912) | [FLO OPS L.L.C.](https://appshunter.io/developer/1503619124) |

## What reviewers say

### GraphNCalc83

[App page](https://appshunter.io/ios/app/graphncalc83/id744882019)

**Currently charting:** #48 Top Paid · Education (US App Store)

This app offers a powerful graphing calculator experience with touch-based input for enhanced interaction. It supports natural textbook notation, advanced math functions, and various plotting capabilities.  Users can also utilize its programming features and built-in tools like unit conversion and a periodic table.

**Highlights:** Touch-based graphing and editing, Natural textbook notation input, Advanced math and statistical functions, Parametric, polar, and f(x,y) equation graphing, BASIC programming with fast execution, Unit converter and physical constants, Interactive periodic table

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Familiar TI-83/84 calculator interface
- 🚀 Powerful and feature-rich
- 💡 Touchscreen enhancements like zooming and tracing
- 👍 Convenient to have a graphing calculator on your phone
- 👍 Frequent updates and great developer support

**What reviewers complain about**

- 🐛 Occasional issues with graph rendering and zooming
- ⚠️ Not allowed to use on tests/exams like physical calculators

**Reported bugs**

- Occasional crashes or freezes
- Inconsistent behavior when scrolling through calculation history

**Requested features**

- Dark mode or customizable themes
- More advanced programming and scripting capabilities
- Support for additional calculator models (e.g., TI-89)


### Flo

[App page](https://appshunter.io/ios/app/flo-ops/id1503619125)

This platform unifies operations, communication, and collaboration for businesses and educational institutions. It integrates social engagement, tasks, training, and resources to boost productivity and success for teams and departments.

**Highlights:** Streamlined operations, Enhanced communication, Team collaboration tools, Task management, Integrated training modules, Unified resource access

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GraphNCalc83 free?

GraphNCalc83 costs $12.99, with no in-app purchases.

### Is Flo free?

Flo is free to download, with no in-app purchases.

### Which has better reviews, GraphNCalc83 or Flo?

Flo is rated higher. GraphNCalc83 averages 4.9 out of 5 from 4K ratings, while Flo averages 4.9 from 17 ratings.

### Do GraphNCalc83 or Flo have ads?

Neither GraphNCalc83 nor Flo shows ads.

### Which is updated more often, GraphNCalc83 or Flo?

GraphNCalc83 ships an update every 5 months, and Flo monthly. Most recently, GraphNCalc83 was updated on October 15, 2026 and Flo on October 3, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*