# RCL vs MemoryTrainingCalculator

The clearest difference is update cadence: MemoryTrainingCalculator at every 2 weeks against RCL's every 14 months. On price, ads, in-app purchases and device support there is nothing between them.

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

RCL ships an update every 14 months, MemoryTrainingCalculator every 2 weeks. The most recent releases landed on October 6, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | RCL | MemoryTrainingCalculator |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 2 MB | 6 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Paul Novaes](https://appshunter.io/developer/597527233) | [Dhanica mae Saut](https://appshunter.io/developer/1845057970) |

## What reviewers say

### 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


### MemoryTrainingCalculator

[App page](https://appshunter.io/ios/app/memorytrainingcalculator/id6753793044)

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

**In-app purchases:** none


## Frequently asked questions

### Is RCL free?

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

### Is MemoryTrainingCalculator free?

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

### Do RCL or MemoryTrainingCalculator have ads?

Neither RCL nor MemoryTrainingCalculator shows ads.

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

RCL ships an update every 14 months, and MemoryTrainingCalculator every 2 weeks. Most recently, RCL was updated on October 6, 2026 and MemoryTrainingCalculator on October 15, 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.*