Complex Map vs Lambda calculus
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Complex Map
This app visualizes complex variable functions by transforming images mapped to the complex plane. It allows users to import their own images or use predefined ones, and export the results.
- Complex function parser
- Predefined and custom image import
- Image export and sharing
- Supports standard functions and constants
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Complex Map visualizes functions of a complex variable by transforming an image mapped to the complex plane. Features: * complex function parser that handles all standard functions and constants * chose a base image from a set of predefined images or import your own images from your photo library * export the resulting image back to your library or share it with others
Lambda calculus
Learn the fundamentals of lambda calculus with this educational application. Gain a basic understanding of this important mathematical concept through an introductory experience.
- Introduction to lambda calculus
- Basic understanding of concepts
- Educational content
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This app introduces lambda calculus. You can have some understanding for lambda calculus.
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Verdict
The clearest difference is rating: Complex Map at 5.0 against Lambda calculus's 2.5. Complex Map also leads on iOS requirement (7.1 vs 16.0). Lambda calculus's advantage is in-app purchases (none vs 1). On price, review sentiment, ratings volume and ads 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
Both are free to download. Complex Map sells 1 one-off in-app purchase. Lambda calculus asks for nothing beyond the download.
Complex Map holds the better App Store score, 5.0 against 2.5. Both are backed by a comparable volume of ratings — 3 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
| Parameter | Complex Map | Lambda calculus |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | 2.5 (2 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 3 — better | 2 |
| Update frequency | Every 2 months | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 7.1 — better | 16.0 |
| Further details — not scored | ||
| Size | 5 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | TinkaTinka | Sungjun Kim |
Customer experience
Complex Map
Lambda calculus
In-app purchases
Complex Map
- Remove Ads$1.99
Lambda calculus
No in-app purchases
Questions
Is Complex Map free?
Is Lambda calculus free?
Which has better reviews, Complex Map or Lambda calculus?
Do Complex Map or Lambda calculus have ads?
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