Fibonacci Retracement/Extension Calculator vs Collatz Explorer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fibonacci Retracement/Extension Calculator
This tool helps calculate Fibonacci retracement and extension levels for market prices. It assists in anticipating price movements and planning future trades based on these calculations.
- Calculate Fibonacci retracement levels
- Calculate Fibonacci extension levels
- Anticipate market price moves
- Plan future trades
- Simple and useful tool
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Fibonacci Retracement/Extension Calculator is a simple and useful tool that will help you to calculate Fibonacci retracement and extension levels for the market price. You will be able to anticipate market price moves and plan future trades according to the calculated results.
Collatz Explorer
Explore mathematical sequences with this app. It calculates the standard Collatz sequence for any number you enter and can also display sequences from an alternative 3x-1 function.
- Calculate Collatz sequences
- Calculate 3x-1 function sequences
- Input any number
- Visualize sequences
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A fun app that is capable of showing you any collatz sequence for a number that you input. Also capable of showing you any sequence from an alternate 3x-1 function for any number you input.
Screenshots
Verdict
The clearest difference is price: Collatz Explorer at Free against Fibonacci Retracement/Extension Calculator's $1.99. Collatz Explorer also leads on review sentiment (100% vs 56%) and rating (4.6 vs 3.3). Fibonacci Retracement/Extension Calculator's advantage is iOS requirement (7.0 vs 18.6). On ratings volume, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Collatz Explorer is free to download; Fibonacci Retracement/Extension Calculator costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Collatz Explorer holds the better App Store score, 4.6 against 3.3. Both are backed by a comparable volume of ratings — 8 and 7 respectively. Written reviews point the same way: 56% of Fibonacci Retracement/Extension Calculator's written reviews are positive against 100% of Collatz Explorer's.
| Parameter | Fibonacci Retracement/Extension Calculator | Collatz Explorer |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | 3.3 (8 ratings) | 4.6 (7 ratings) — better |
| Positive reviews | 55.6% of reviews | 100.0% of reviews — better |
| Number of ratings | 8 — better | 7 |
| Update frequency | — | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 7.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 1 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Leo Tso | Berk Sucu |
Customer experience
Fibonacci Retracement/Extension Calculator
Collatz Explorer
In-app purchases
Fibonacci Retracement/Extension Calculator
No in-app purchases
Collatz Explorer
No in-app purchases
Questions
Is Fibonacci Retracement/Extension Calculator free?
Is Collatz Explorer free?
Which has better reviews, Fibonacci Retracement/Extension Calculator or Collatz Explorer?
Do Fibonacci Retracement/Extension Calculator or Collatz Explorer have ads?
Other comparisons
