# Ctrl+C vs Simple Harmonic Motion Calc

The clearest difference is price: Ctrl+C at Free against Simple Harmonic Motion Calc's $2.99. Ctrl+C also leads on update cadence (every 5 months vs every 28 months) and ratings volume (31 vs 2). Simple Harmonic Motion Calc's advantage is rating (5.0 vs 4.5) and in-app purchases (none vs 2). On ads, device support and iOS requirement there is nothing between them.

Ctrl+C is free to download; Simple Harmonic Motion Calc costs $2.99 up front. Ctrl+C sells 2 one-off in-app purchases. Simple Harmonic Motion Calc asks for nothing beyond the download.

Simple Harmonic Motion Calc holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Ctrl+C has 31 ratings behind it against 2, so its average is the more settled of the two.

Ctrl+C ships an update every 5 months, Simple Harmonic Motion Calc every 28 months. The most recent releases landed on October 24, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Ctrl+C | Simple Harmonic Motion Calc |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | [4.5 (31 ratings)](https://appshunter.io/ios/app/ctrl-plus-ceasily-record-your-copy/id952217379/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/simple-harmonic-motion-calc/id1406677354/reviews)** |
| Number of ratings | **31** | 2 |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 28 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 7 MB | 1 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Chang Chin-Ming](https://appshunter.io/developer/490647564) | [Nitrio](https://appshunter.io/developer/321121189) |

## What reviewers say

### Ctrl+C

[App page](https://appshunter.io/ios/app/ctrl-plus-ceasily-record-your-copy/id952217379)

This tool allows you to automatically record copied text via a widget. It helps you manage, edit, and combine multiple copied items for easy sharing across platforms. Save and load your archives for future use.

**Highlights:** Widget for automatic text recording, Manage, edit, and sort multiple copied texts, Combine all copied text into one for easy sharing, Save and load text archives, Gesture-based text editing, Customizable themes

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Auto preview website | $0.99 | one-time |
| Clipboard expansion | $0.99 | one-time |


### Simple Harmonic Motion Calc

[App page](https://appshunter.io/ios/app/simple-harmonic-motion-calc/id1406677354)

This physics calculator quickly computes various parameters of simple harmonic motion, including amplitude, frequency, displacement, velocity, and acceleration. It supports high precision calculations and offers unit flexibility, making it a handy tool for students and professionals.

**Highlights:** Instant calculation of motion parameters, Copyable results, Included reference formulas, Supports 16 decimal places, Multiple unit support, Ad-free and private

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

**In-app purchases:** none


## Frequently asked questions

### Is Ctrl+C free?

Ctrl+C is free to download, with in-app purchases available.

### Is Simple Harmonic Motion Calc free?

Simple Harmonic Motion Calc costs $2.99, with no in-app purchases.

### Which has better reviews, Ctrl+C or Simple Harmonic Motion Calc?

Simple Harmonic Motion Calc is rated higher. Ctrl+C averages 4.5 out of 5 from 31 ratings, while Simple Harmonic Motion Calc averages 5.0 from 2 ratings.

### Do Ctrl+C or Simple Harmonic Motion Calc have ads?

Neither Ctrl+C nor Simple Harmonic Motion Calc shows ads.

### Which is updated more often, Ctrl+C or Simple Harmonic Motion Calc?

Ctrl+C ships an update every 5 months, and Simple Harmonic Motion Calc every 28 months. Most recently, Ctrl+C was updated on October 24, 2026 and Simple Harmonic Motion Calc on October 11, 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.*