Kalculator vs Get Id Tools
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Kalculator
This app allows you to type mathematical expressions naturally, see results in real-time, and perform unit conversions. It saves your calculation history and offers numerous customization themes, all while maintaining exact decimal arithmetic.
- Natural expression input
- Real-time answer display
- Unit and percentage conversions
- Calculation history sync
- Customizable themes
- Home screen widgets
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Kalculator is the calculator for the math you actually do. Type (80×200)÷29+56 the way you'd write it, see the answer as you go, and keep every result. TYPE IT LIKE YOU WRITE IT Enter whole expressions with brackets. Tap to place the cursor, double-tap to select a number, and fix a mistake without starting over. CONVERT ANY NUMBER Tap the Convert button next to the result, or hold any number (the result, a digit key or a past answer), and say what you need: "lb to kg", "°F to °C", "cups to mL", "15% tip", "20% off", "split 4 ways". Or tap one of the examples. Kalculator shows how it read your request next to the answer, does the math exactly, and saves the conversion to your history with its units. Common requests work on every device; on devices with Apple Intelligence you can also ask in your own words. Everything stays on your device. EXACT ANSWERS Kalculator uses exact decimal arithmetic, so 0.1 + 0.2 is 0.3, and long numbers stay exact from one calculation to the next. YOUR HISTORY, EVERYWHERE Every calculation is saved and synced with iCloud across your iPhone and iPad. Swipe down to see it, tap a row to use its result, or edit, copy, share or delete it. Export your whole history as text. 49 THEMES, ALL INCLUDED From Gold to Retro to Citrus Punch, with app icons to match. Every theme is free. WIDGETS Keep your latest result on the Home Screen, or start a calculation in a widget and continue it in the app. MADE FOR EVERYONE Clear contrast in every theme, with support for VoiceOver, larger text and Reduce Motion. On iPad, history stays in a sidebar and a hardware keyboard works for typing and editing.
Get Id Tools
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Get the ID tool for the night light
Screenshots
Verdict
The clearest difference is iOS requirement: Get Id Tools at 9.0 against Kalculator's 18.6. On price, update cadence, ads and in-app purchases 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.
Kalculator ships an update every 6 weeks, Get Id Tools monthly. The most recent releases landed on November 10, 2026 and November 7, 2026 respectively.
| Parameter | Kalculator | Get Id Tools |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (19 ratings) — better | — |
| Positive reviews | 38.5% of reviews | — |
| Number of ratings | 19 — better | — |
| Update frequency | Every 6 weeks | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, Apple TV — better | iPhone, iPod |
| Requires iOS | 18.6 | 9.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Koombea, Inc. | 言伟 曾 |
In-app purchases
Kalculator
No in-app purchases
Get Id Tools
No in-app purchases
