Amazing Calculator vs Summat
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Amazing Calculator
This utility app allows users to easily edit complex expressions and view calculation history. It offers quick access to functions, custom constants, and saved bookmarks. Rotate your device to landscape for expanded functionality.
- Multiline expression editing
- Calculation history
- Customizable constants
- Functions panel
- Bookmarks panel
- Landscape mode functionality
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Amazing Calculator puts control back in your hands. You can edit the current expression whatever you like and you can see at up to 3 lines of expression of possibly all calculation you ever need. Amazing Calculator's philosophy is simple: "Make it fast and easy to edit" ***** And yeah, you can add constants of your own!!! No need to type all those constants all over again every single time you make a calculation!!!!!!!!! ****** All the main features of Amazing Calculator is one click or one swipe away: - Functions panel in the left sidebar - Constants panel in the left sidebar - History panel in the right sidebar - Bookmarks panel in the right sidebar - Don't forget to rotate the device to landscape to access more functionalities
Summat
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FEATURES: • Game companion for popular games • Built-in calculators for different games such as Fortuna and Pass the Pigs • Sleek calculator with large buttons • Create your own custom sum calculators • Save your favorite results • No ads Suggest new built-in calculators by leaving a review.
Screenshots
Verdict
The clearest difference is in-app purchases: Summat at none against Amazing Calculator's 1. Summat also leads on update cadence (every 2 months vs every 51 months). Amazing Calculator's advantage is iOS requirement (12.0 vs 15.2). On price, ads 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
Both are free to download. Amazing Calculator sells 1 one-off in-app purchase. Summat asks for nothing beyond the download.
Amazing Calculator ships an update every 51 months, Summat every 2 months. The most recent releases landed on October 2, 2026 and October 14, 2026 respectively.
| Parameter | Amazing Calculator | Summat |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (5 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 51 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 15.2 |
| Further details — not scored | ||
| Size | 10 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Tung Vu | Janne Lehikoinen |
In-app purchases
Amazing Calculator
- Constant Pack$0.99
Summat
No in-app purchases
