# Calculator83 vs Chane Base system,2

The clearest difference is review sentiment: Chane Base system,2 at 100% against Calculator83's 63%. Chane Base system,2 also leads on iOS requirement (12.4 vs 15.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Calculator83 ships an update every 20 months, Chane Base system,2 every 15 months. The most recent releases landed on October 14, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Calculator83 | Chane Base system,2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/calculator83/id891194491/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 62.5% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 15 months** |
| Monetization | Free | Free |
| Size | 10 MB | 1 MB |
| Requires iOS | 15.0 | **12.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Lyker Labs LLC](https://appshunter.io/developer/891194494) | [株式会社ネットアクティビティ](https://appshunter.io/developer/1226059153) |

## What reviewers say

### Calculator83

[App page](https://appshunter.io/ios/app/calculator83/id891194491)

A minimalist calculator app focused on simplicity and a clean workflow. It offers both basic and scientific modes, allowing users to perform calculations without complex settings. Get started quickly with this straightforward tool.

**Highlights:** Minimalist design, Clean workflow, Basic mode, Scientific mode, Easy to use

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Chane Base system,2

[App page](https://appshunter.io/ios/app/chane-base-system2-95/id1226059154)

Easily convert numbers between various bases, from binary to base 95. Supports common bases like decimal and hexadecimal. Offers a user-friendly interface for quick conversions.

**Highlights:** Converts between bases 2 to 95, Supports common bases (binary, decimal, hex), User-friendly interface, Copy and paste functionality, Case-insensitive for bases 36 and below

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Calculator83 free?

Calculator83 is free to download, with no in-app purchases.

### Is Chane Base system,2 free?

Chane Base system,2 is free to download, with no in-app purchases.

### Do Calculator83 or Chane Base system,2 have ads?

Neither Calculator83 nor Chane Base system,2 shows ads.

### Which is updated more often, Calculator83 or Chane Base system,2?

Calculator83 ships an update every 20 months, and Chane Base system,2 every 15 months. Most recently, Calculator83 was updated on October 14, 2026 and Chane Base system,2 on October 8, 2026.

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