# OT Fibonacci vs CryptoCalc

The clearest difference is review sentiment: CryptoCalc at 100% against OT Fibonacci's 0%. CryptoCalc also leads on rating (4.8 vs 3.3) and ratings volume (78 vs 3). OT Fibonacci's advantage is iOS requirement (15.0 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. OT Fibonacci sells 6 in-app purchases, starting at $5.99 per month and CryptoCalc sells 4 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

CryptoCalc holds the better App Store score, 4.8 against 3.3. That said, the two scores are not equally well evidenced: CryptoCalc has 78 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 0% of OT Fibonacci's written reviews are positive against 100% of CryptoCalc's.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 26, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | OT Fibonacci | CryptoCalc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (3 ratings)](https://appshunter.io/ios/app/ot-fibonacci/id524328443/reviews) | **[4.8 (78 ratings)](https://appshunter.io/ios/app/cryptocalc-crypto-calculator/id1586066589/reviews)** |
| Number of ratings | 3 | **78** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 9 MB | 31 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Mac |
| Age rating | 4+ | 4+ |
| Developer | [CIT Dates](https://appshunter.io/developer/467316587) | [Skyriser Media](https://appshunter.io/developer/359807334) |

## What reviewers say

### OT Fibonacci

[App page](https://appshunter.io/ios/app/ot-fibonacci/id524328443)

This app automates the objective definition of Elliott Waves and applies Fibonacci numbers, ratios, and time series to financial charts. It helps calculate price targets, wave extensions, and retracement levels, offering new technical indicators and trading signals for informed investment decisions.

**Highlights:** Automated Elliott Wave definition, Fibonacci retracement and extension calculation, Technical indicators and trading signals, Price target calculation, Real-time market data, Unlimited stock symbol tracking

**Features:** Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OT Fibonacci Pro | $5.99 | per month |
| OT Fibonacci Pro Yearly | $59.99 | per year |
| Bar Chart | $9.99 | one-time |
| Market Scan | $9.99 | one-time |
| Vix Charting Module | $19.99 | one-time |
| DJIA History | $49.99 | one-time |


### CryptoCalc

[App page](https://appshunter.io/ios/app/cryptocalc-crypto-calculator/id1586066589)

This app provides real-time exchange rates and calculations for cryptocurrencies, stocks, commodities, and fiat currencies. It features an advanced calculator, a crypto fear and greed index, and allows users to save favorite pairs for quick access.

**Highlights:** Real-time exchange rates, Crypto, stock, commodity, fiat conversion, Advanced calculation capabilities, Crypto Fear and Greed Index, Automatic price updates, Save favorite currency pairs, Light and dark mode support

**Features:** Family Sharing, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro - Monthly | $2.99 | per month |
| Pro - Yearly | $19.99 | per year |
| Pro Lifetime | $29.99 | one-time |
| Pro Lifetime (old) | $99.99 | one-time |


## Frequently asked questions

### Is OT Fibonacci free?

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

### Is CryptoCalc free?

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

### Which has better reviews, OT Fibonacci or CryptoCalc?

CryptoCalc is rated higher. OT Fibonacci averages 3.3 out of 5 from 3 ratings, while CryptoCalc averages 4.8 from 78 ratings.

### Do OT Fibonacci or CryptoCalc have ads?

Neither OT Fibonacci nor CryptoCalc shows ads.

### Which is updated more often, OT Fibonacci or CryptoCalc?

OT Fibonacci ships an update every 2 weeks, and CryptoCalc every 2 weeks. Most recently, OT Fibonacci was updated on October 26, 2026 and CryptoCalc on October 21, 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.*