Math vs 1Calc
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Math
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Experience the ultimate iOS calculator and widget combo with Calculator Widget! This powerful app provides: Advanced Calculator with Memory: Solve equations and handle everyday calculations with ease. Store and recall previous results effortlessly. Calculation History: Keep track of all your computations for easy reference. Desktop Calculator Widget: Seamlessly integrate it into your iOS home screen with 17 stylish widget options. Fast and Efficient: Perform calculations in real-time and customize the widget's appearance to match your style. Supercharge your iOS device with Calculator Widget – the must-have calculator app with unbeatable search rankings. Download now for a smarter way to calculate!
1Calc
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- Very simple but highly efficient - History functionality, view your past calculations - Lots of theme to match your personality - No Ads for premium user experience - Updated business logic for percentage (%) calculation - Percentage Calculation now comply with google web calculator - Smart and modern design style - 1Calc is a pro grade calculator plus lots of functionality. Privacy Policy: https://izen.fun/apps/app_data_privacy_policy.html Terms of Service: https://izen.fun/apps/app_data_terms_of_service.html If you need any help, please contact us asimoxo@outlook.com
Screenshots
Verdict
The clearest difference is update cadence: Math at every 3 days against 1Calc's fortnightly. On price, 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
Both are free to download. Math sells 1 one-off in-app purchase and 1Calc sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
Math ships an update every 3 days, 1Calc fortnightly. The most recent releases landed on October 14, 2026 and October 7, 2026 respectively.
| Parameter | Math | 1Calc |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 days — better | Fortnightly |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Devices | iPhone | iPhone |
| Requires iOS | 17.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 11 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | IgKnight Technologies Ltd | Asim Roy |
In-app purchases
Math
- No Ads + All colors$1.99
1Calc
- Monthly$0.991 Month
- Yearly$3.991 Year
- Lifetime$8.99
