# Kalkulilo (Calculator) vs Bounce Browser

The clearest difference is review sentiment: Kalkulilo (Calculator) at 76% against Bounce Browser's 0%. Kalkulilo (Calculator) also leads on device support (3 vs 1) and iOS requirement (16.0 vs 26.0). Bounce Browser's advantage is price (Free vs $2.99) and in-app purchases (none vs 1). On ads there is nothing between them.

Bounce Browser is free to download; Kalkulilo (Calculator) costs $2.99 up front. Kalkulilo (Calculator) sells 1 one-off in-app purchase. Bounce Browser asks for nothing beyond the download.

Kalkulilo (Calculator) ships an update every 2 months, Bounce Browser every 3 weeks. The most recent releases landed on October 20, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Kalkulilo (Calculator) | Bounce Browser |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[4.5 (29 ratings)](https://appshunter.io/ios/app/kalkulilo-calculator/id286091993/reviews)** | — |
| Number of ratings | **29** | — |
| Positive reviews | **75.8% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 3 MB | 1 MB |
| Requires iOS | **16.0** | 26.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Alexander Clauss](https://appshunter.io/developer/286091996) | [Aurelien DELRUE](https://appshunter.io/developer/523587307) |

## What reviewers say

### Kalkulilo (Calculator)

[App page](https://appshunter.io/ios/app/kalkulilo-calculator/id286091993)

This app offers a versatile calculator with multiple modes, including scientific, bitwise, statistical, trigonometric, base conversion, and time calculations. It features a simple mode with large buttons and customizable interface. Widgets for notification center and Apple Watch are also included.

**Highlights:** Scientific calculator functions, Bit/integer mode with logical operations, Statistical calculations, Base/radix conversion (2-36), Time value calculations, Customizable interface, Apple Watch app and widget

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |

**What reviewers like**

- 🚀 Excellent, powerful calculator
- 👍 Variety of modes and number systems
- 👍 Intuitive and easy to use
- 👍 Highly functional for engineers, programmers, and students
- 👍 Replaces physical scientific calculators

**What reviewers complain about**

- 🐛 Stopped working after OS update
- 💰 Ads introduced after being paid app
- 👎 Buttons too small, hard to press
- 🔍 Confusing color scheme and UI

**Reported bugs**

- Number doesn't transfer correctly when switching between modes
- Negative exponents not displayed correctly in engineering notation
- Loses calculation history when changing modes

**Requested features**

- Add calculus, linear algebra, and probability functions
- Implement a 'repeated equals' function
- Add a backspace/delete button
- Allow customizing color scheme
- Improve Apple Watch integration


### Bounce Browser

[App page](https://appshunter.io/ios/app/bounce-browser/id6756927545)

Automatically open web links in your preferred browser based on custom rules. Set up keyword or domain-based redirects to streamline your browsing experience across multiple applications.

**Highlights:** Create unlimited rules, Redirect from any app via Share Sheet, Detects installed browsers, No account required, No tracking, No ads

**In-app purchases:** none


## Frequently asked questions

### Is Kalkulilo (Calculator) free?

Kalkulilo (Calculator) costs $2.99, and also offers in-app purchases.

### Is Bounce Browser free?

Bounce Browser is free to download, with no in-app purchases.

### Do Kalkulilo (Calculator) or Bounce Browser have ads?

Neither Kalkulilo (Calculator) nor Bounce Browser shows ads.

### Which is updated more often, Kalkulilo (Calculator) or Bounce Browser?

Kalkulilo (Calculator) ships an update every 2 months, and Bounce Browser every 3 weeks. Most recently, Kalkulilo (Calculator) was updated on October 20, 2026 and Bounce Browser on October 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*