# HEXCalc(binary conversion) vs SWITCH TEST

The clearest difference is price: SWITCH TEST at Free against HEXCalc(binary conversion)'s $0.99. SWITCH TEST also leads on update cadence (every 7 months vs every 69 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

SWITCH TEST is free to download; HEXCalc(binary conversion) costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

HEXCalc(binary conversion) ships an update every 69 months, SWITCH TEST every 7 months. The most recent releases landed on September 29, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | HEXCalc(binary conversion) | SWITCH TEST |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 69 months | **Every 7 months** |
| Monetization | Paid | — |
| Size | 1 MB | 4 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [永生 刘](https://appshunter.io/developer/830484999) | [卫东 张](https://appshunter.io/developer/581870611) |

## What reviewers say

### HEXCalc(binary conversion)

[App page](https://appshunter.io/ios/app/hexcalcbinary-conversion/id996038221)

This utility app performs n-ary conversions, including those with decimal points. It also converts binary numbers into their sign, one's complement, and two's complement representations.

**Highlights:** N-ary conversion with decimal points, Binary to sign code, Binary to one's complement, Binary to two's complement, Supports iPhone and iPod

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

**In-app purchases:** none


### SWITCH TEST

[App page](https://appshunter.io/ios/app/switch-test/id6449705184)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HEXCalc(binary conversion) free?

HEXCalc(binary conversion) costs $0.99, with no in-app purchases.

### Is SWITCH TEST free?

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

### Do HEXCalc(binary conversion) or SWITCH TEST have ads?

Neither HEXCalc(binary conversion) nor SWITCH TEST shows ads.

### Which is updated more often, HEXCalc(binary conversion) or SWITCH TEST?

HEXCalc(binary conversion) ships an update every 69 months, and SWITCH TEST every 7 months. Most recently, HEXCalc(binary conversion) was updated on September 29, 2026 and SWITCH TEST on September 25, 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.*