Calc.X vs Drastic Calc
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Calc.X
A straightforward calculator designed for basic arithmetic tasks. It offers a clean interface for solving everyday calculations without complex features. Ideal for quick computations.
- Basic arithmetic operations
- Clean user interface
- Easy to use
- Quick calculations
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A simple calculator for simple problems!
Drastic Calc
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Drastic Calc brings the excitement of retro games to your daily calculations! Why just calculate when you can play? Experience the satisfying "click" and "bang" with every tap. 【Features】 • Authentic Retro Design: Classic 80s calculator aesthetic with solar panel styling. • Dynamic Sound Themes: Choose from Gunshot, Explosion, 8-bit Game sounds, and more. • Satisfying Feedback: Every button press feels like a game action. • Simple & Useful: Fully functional standard calculator for your daily needs. 【Sound Themes Include】 - Gunshot - Explosion - Retro Game (8-bit) - And more! Make your calculations drastic and fun!
Screenshots
Verdict
The clearest difference is ads: Calc.X at none against Drastic Calc's shown. Calc.X also leads on update cadence (daily vs weekly) and iOS requirement (13.2 vs 17.0). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Calc.X ships an update daily, Drastic Calc weekly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | Calc.X | Drastic Calc |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (3 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Daily — better | Weekly |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 13.2 — better | 17.0 |
| Further details — not scored | ||
| Size | 1 MB | 15 MB |
| Age rating | 4+ | 9+ |
| Developer | Kristopher Jackson | Tatsuro Furuya |
In-app purchases
Calc.X
No in-app purchases
Drastic Calc
No in-app purchases
