# CryptoSwing vs RSI Price Calculator

The clearest difference is in-app purchases: RSI Price Calculator at none against CryptoSwing's 1. CryptoSwing's advantage is update cadence (every 5 days vs every 9 months) and iOS requirement (16.0 vs 18.2). On price, ads and device support there is nothing between them.

Both are free to download. CryptoSwing sells 1 in-app purchase, starting at $1.99 per month. RSI Price Calculator asks for nothing beyond the download.

CryptoSwing ships an update every 5 days, RSI Price Calculator every 9 months. The most recent releases landed on November 2, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | CryptoSwing | RSI Price Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/cryptoswing/id1403540422/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 9 months |
| Monetization | Freemium | — |
| Size | 27 MB | 2 MB |
| Requires iOS | **16.0** | 18.2 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Stuart Carney](https://appshunter.io/developer/1403540421) | [Matthias Rudin](https://appshunter.io/developer/1797079569) |

## What reviewers say

### CryptoSwing

[App page](https://appshunter.io/ios/app/cryptoswing/id1403540422)

Track and visualize cryptocurrency trading pair volatility with detailed analytics. Lock in prices to monitor gain/loss percentages and access historical technical analysis. Offers a subscription for full access to all trading pairs and extended data analysis.

**Highlights:** Volatility analytics graphing, Price lock-in for gain/loss tracking, Technical analysis (Bollinger Bands, SMA), Real-time data from Binance, Automatic inclusion of new trading pairs, Subscription for full access

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Access (Monthly) | $1.99 | per month |


### RSI Price Calculator

[App page](https://appshunter.io/ios/app/rsi-price-calculator/id6743441083)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CryptoSwing free?

CryptoSwing is free to download, with in-app purchases available.

### Is RSI Price Calculator free?

RSI Price Calculator is free to download, with no in-app purchases.

### Do CryptoSwing or RSI Price Calculator have ads?

Neither CryptoSwing nor RSI Price Calculator shows ads.

### Which is updated more often, CryptoSwing or RSI Price Calculator?

CryptoSwing ships an update every 5 days, and RSI Price Calculator every 9 months. Most recently, CryptoSwing was updated on November 2, 2026 and RSI Price Calculator on October 28, 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.*