Calculator vs String search calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Calculator
A straightforward calculator app designed for ease of use with large, legible digits. It offers a simple interface for quick calculations on mobile devices.
- Large, clear numbers
- Simple interface
- Easy calculations
- Mobile-friendly design
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A very simple calculator with big and clear numbers
String search calculator
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Displays the formula with the most frequent calculation result from the past calculation history. (Which formula is entered the most repeatedly)
Screenshots
Verdict
The clearest difference is update cadence: String search calculator at every 2 weeks against Calculator's every 15 months. Calculator's advantage is iOS requirement (13.0 vs 15.8.3). 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. Neither carries in-app purchases, so what you see is what you pay.
Calculator ships an update every 15 months, String search calculator every 2 weeks. The most recent releases landed on October 7, 2026 and October 3, 2026 respectively.
| Parameter | Calculator | String search calculator |
|---|---|---|
| Price | Free | Free |
| Rating | 1.8 (5 ratings) — better | — |
| Positive reviews | 20.0% of reviews | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 15 months | Every 2 weeks — better |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.8.3 |
| Further details — not scored | ||
| Size | 6 MB | 37 MB |
| Age rating | 4+ | 4+ |
| Developer | ABCiSoft | Hideaki Uchikoshi |
In-app purchases
Calculator
No in-app purchases
String search calculator
No in-app purchases
Questions
Is Calculator free?
Is String search calculator free?
Do Calculator or String search calculator have ads?
Which is updated more often, Calculator or String search calculator?
Other comparisons
