# OT Fibonacci vs Split Bills with Roommate

The clearest difference is price: OT Fibonacci at Free against Split Bills with Roommate's $1.99. OT Fibonacci also leads on iOS requirement (15.0 vs 17.0). Split Bills with Roommate's advantage is in-app purchases (none vs 6) and update cadence (weekly vs monthly). On ads and device support there is nothing between them.

OT Fibonacci is free to download; Split Bills with Roommate costs $1.99 up front. OT Fibonacci sells 6 in-app purchases, starting at $5.99 per month. Split Bills with Roommate asks for nothing beyond the download.

OT Fibonacci ships an update monthly, Split Bills with Roommate weekly. The most recent releases landed on October 16, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | OT Fibonacci | Split Bills with Roommate |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[3.3 (3 ratings)](https://appshunter.io/ios/app/ot-fibonacci/id524328443/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | Paid | — |
| Size | 9 MB | 6 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [CIT Dates](https://appshunter.io/developer/467316587) | [Abolfazl Rejali](https://appshunter.io/developer/6792252048) |

## 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 |


### Split Bills with Roommate

[App page](https://appshunter.io/ios/app/split-bills-with-roommate/id6794605189)

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

**In-app purchases:** none


## Frequently asked questions

### Is OT Fibonacci free?

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

### Is Split Bills with Roommate free?

Split Bills with Roommate costs $1.99, with no in-app purchases.

### Do OT Fibonacci or Split Bills with Roommate have ads?

Neither OT Fibonacci nor Split Bills with Roommate shows ads.

### Which is updated more often, OT Fibonacci or Split Bills with Roommate?

OT Fibonacci ships an update monthly, and Split Bills with Roommate weekly. Most recently, OT Fibonacci was updated on October 16, 2026 and Split Bills with Roommate on October 14, 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.*