# SciCalc82 vs RCL

The clearest difference is update cadence: SciCalc82 at every 3 weeks against RCL's every 14 months. SciCalc82 also leads on iOS requirement (8.0 vs 15.1). RCL's advantage is review sentiment (100% vs 86%). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SciCalc82 ships an update every 3 weeks, RCL every 14 months. The most recent releases landed on October 23, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | SciCalc82 | RCL |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (19 ratings)](https://appshunter.io/ios/app/scicalc82/id590398877/reviews)** | — |
| Number of ratings | **19** | — |
| Positive reviews | 86.4% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 14 months |
| Monetization | Free | Free |
| Size | 8 MB | 2 MB |
| Requires iOS | **8.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Paul SALANITRI](https://appshunter.io/developer/590398880) | [Paul Novaes](https://appshunter.io/developer/597527233) |

## What reviewers say

### SciCalc82

[App page](https://appshunter.io/ios/app/scicalc82/id590398877)

Experience a scientific calculator designed with the authentic look and feel of the early 1980s. It offers familiar functions with added modern features for enhanced usability, including realistic key click sounds and an LCD display.

**Highlights:** Authentic 1980s design, Realistic key click sounds, LCD display simulation, Familiar functions, Modern usability enhancements, Quick help guide

**Features:** macOS Compatibility

**In-app purchases:** none


### RCL

[App page](https://appshunter.io/ios/app/rcl-57/id1621959742)

This app faithfully recreates the TI-57 programmable calculator, offering its full scientific functions and programming capabilities. It includes a user manual, sample programs, and features like turbo speed and alphanumeric display.

**Highlights:** TI-57 recreation, Scientific functions, Programming capabilities, User manual included, Sample programs, Turbo speed option, Alphanumeric display option

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SciCalc82 free?

SciCalc82 is free to download, with no in-app purchases.

### Is RCL free?

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

### Do SciCalc82 or RCL have ads?

Neither SciCalc82 nor RCL shows ads.

### Which is updated more often, SciCalc82 or RCL?

SciCalc82 ships an update every 3 weeks, and RCL every 14 months. Most recently, SciCalc82 was updated on October 23, 2026 and RCL on October 6, 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.*