Calculator Mini vs Just A Calc
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Calculator Mini
This utility app offers a streamlined calculator experience with a large key layout and customizable function keys. It includes calculation history and allows easy copying of results to other applications, optimized for a variety of Apple devices.
- Big key layout
- Customizable function keys (% , TAX, √￣, right shift)
- Calculation history
- Copy result to clipboard
- 16-digit display
- Optimized layout with '00' and big addition keys
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"Calculator Mini" we have adopted a layout that has been refined by considering the usability while 'simple'. ・Big key layout ・Function Keys You can choose from [ % ], [ TAX ], [ √￣ ] or [ right shift ] key. ・Calculation History ・The result is copied to clipboard. It can be pasted in other application. ・Optimal layout [ 00 ] Key , Big Addition Key ..etc. ・16-digits Display ・iPhone6,iPhone6 Plus and iPad perfect compatibles. ・Tap Sound Feedback
Just A Calc
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This is Just A Calculator, nothing more, nothing less. The calculator will perform addition, subtraction, multiplication, division, percentage calculations, and find the square root. This will allow a maximum 38 digits to the left of the decimal and a maximum of 12 digits to the right of the decimal. This was developed primarily for the iPhone, however it will work on any iOS device.
Screenshots
Verdict
The clearest difference is ads: Just A Calc at none against Calculator Mini's shown. On price, update cadence, 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.
Calculator Mini ships an update every 51 months, Just A Calc every 38 months. The most recent releases landed on October 29, 2026 and October 26, 2026 respectively.
| Parameter | Calculator Mini | Just A Calc |
|---|---|---|
| Price | Free | Free |
| Rating | 2.5 (4 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 51 months | Every 38 months — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 6 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | newforestar co,.ltd | Tom Doherty |
In-app purchases
Calculator Mini
No in-app purchases
Just A Calc
No in-app purchases
Questions
Is Calculator Mini free?
Is Just A Calc free?
Do Calculator Mini or Just A Calc have ads?
Which is updated more often, Calculator Mini or Just A Calc?
Other comparisons
