# CALC 1 Programmable Calculator vs Morse Decoder AI

The clearest difference is review sentiment: CALC 1 Programmable Calculator at 100% against Morse Decoder AI's 11%. CALC 1 Programmable Calculator also leads on rating (4.6 vs 2.0). Morse Decoder AI's advantage is price ($2.99 vs $9.99) and update cadence (weekly vs every 5 weeks). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

CALC 1 Programmable Calculator costs $9.99 and Morse Decoder AI $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

CALC 1 Programmable Calculator holds the better App Store score, 4.6 against 2.0. Both are backed by a comparable volume of ratings — 9 and 4 respectively. Written reviews point the same way: 100% of CALC 1 Programmable Calculator's written reviews are positive against 11% of Morse Decoder AI's.

CALC 1 Programmable Calculator ships an update every 5 weeks, Morse Decoder AI weekly. The most recent releases landed on September 27, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | CALC 1 Programmable Calculator | Morse Decoder AI |
| --- | --- | --- |
| Price | $9.99 | **$2.99** |
| Rating | **[4.6 (9 ratings)](https://appshunter.io/ios/app/calc-1-programmable-calculator/id1455298951/reviews)** | [2.0 (4 ratings)](https://appshunter.io/ios/app/morse-decoder-ai/id6475193752/reviews) |
| Number of ratings | **9** | 4 |
| Positive reviews | **100.0% of reviews** | 11.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Weekly** |
| Monetization | Paid | Paid |
| Size | 8 MB | 60 MB |
| Requires iOS | 16.1 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [CalcFxC, LLC](https://appshunter.io/developer/395979596) | [Yuriy Kvasha](https://appshunter.io/developer/488579992) |

## What reviewers say

### CALC 1 Programmable Calculator

[App page](https://appshunter.io/ios/app/calc-1-programmable-calculator/id1455298951)

Create custom calculators with AI-generated JavaScript functions for precise calculations and data visualization. Assign programs to keys and manage data efficiently. Offers multiple calculation modes and extensive documentation.

**Highlights:** AI-assisted JavaScript function creation, Customizable function calculators, Data visualization and plotting, Programmable calculator keys, List and data management, Multiple calculation modes (algebraic, RPN)

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

**In-app purchases:** none


### Morse Decoder AI

[App page](https://appshunter.io/ios/app/morse-decoder-ai/id6475193752)

This AI-powered tool decodes Morse code signals from audio input, ideal for amateur radio enthusiasts. It offers two modes and neural network options for various signal conditions and speeds, with customizable themes.

**Highlights:** AI-powered Morse code decoding, Two operational modes (direct and tone filtering), Adjustable decoding speed (10-40 WPM), Two neural network options (A and B), Adjustable audio input monitoring, Customizable color themes

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CALC 1 Programmable Calculator free?

CALC 1 Programmable Calculator costs $9.99, with no in-app purchases.

### Is Morse Decoder AI free?

Morse Decoder AI costs $2.99, with no in-app purchases.

### Which has better reviews, CALC 1 Programmable Calculator or Morse Decoder AI?

CALC 1 Programmable Calculator is rated higher. CALC 1 Programmable Calculator averages 4.6 out of 5 from 9 ratings, while Morse Decoder AI averages 2.0 from 4 ratings.

### Do CALC 1 Programmable Calculator or Morse Decoder AI have ads?

Neither CALC 1 Programmable Calculator nor Morse Decoder AI shows ads.

### Which is updated more often, CALC 1 Programmable Calculator or Morse Decoder AI?

CALC 1 Programmable Calculator ships an update every 5 weeks, and Morse Decoder AI weekly. Most recently, CALC 1 Programmable Calculator was updated on September 27, 2026 and Morse Decoder AI on October 10, 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.*