# Bit Converter Plus vs Changemonitor

The clearest difference is price: Changemonitor at Free against Bit Converter Plus's $2.99. Changemonitor also leads on rating (4.5 vs 1.0) and update cadence (every 9 days vs every 38 months). Bit Converter Plus's advantage is in-app purchases (none vs 4) and iOS requirement (13 vs 17.6). On ratings volume, ads and device support there is nothing between them.

Changemonitor is free to download; Bit Converter Plus costs $2.99 up front. Changemonitor sells 4 in-app purchases, starting at $0.99 per 7 days. Bit Converter Plus asks for nothing beyond the download.

Changemonitor holds the better App Store score, 4.5 against 1.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews point the same way: 0% of Bit Converter Plus's written reviews are positive against 14% of Changemonitor's.

Bit Converter Plus ships an update every 38 months, Changemonitor every 9 days. The most recent releases landed on September 16, 2026 and September 2, 2026 respectively.

## The numbers

| Metric | Bit Converter Plus | Changemonitor |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/bit-converter-plus/id6444597507/reviews) | **[4.5 (2 ratings)](https://appshunter.io/ios/app/changemonitor/id6473832284/reviews)** |
| Number of ratings | 1 | **2** |
| Positive reviews | 0.0% of reviews | **14.3% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 38 months | **Every 9 days** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 1 MB | 37 MB |
| Requires iOS | **13** | 17.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Heng Jia Liang](https://appshunter.io/developer/1532000635) | [Rob Mulder](https://appshunter.io/developer/1511132604) |

## What reviewers say

### Bit Converter Plus

[App page](https://appshunter.io/ios/app/bit-converter-plus/id6444597507)

Easily convert between various units of digital information, including bits, bytes, kilobytes, megabytes, and more. The calculator handles conversions for all units and offers flexibility in defining the value of 'K' for different calculation types.

**Highlights:** Converts bits, bytes, KB, MB, GB, TB, PB, EB, ZB, YB, Supports both 1000 and 1024 for 'K' calculations, Explains differences between bits and bytes, Dark Mode support, Offline functionality, Minimal storage space usage

**Features:** macOS Compatibility

**In-app purchases:** none


### Changemonitor

[App page](https://appshunter.io/ios/app/changemonitor/id6473832284)

This utility app allows you to monitor any website for changes and receive instant push notifications when updates are detected. It offers visual change comparison, history charts, and home screen widgets for easy tracking.

**Highlights:** Track unlimited websites, Instant push notifications, Visual change comparison, 30-day history charts, Home screen widgets, Multi-language support

**Features:** Apple Watch app

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro user | $0.99 | per 7 days |
| Monthly Pro user | $1.99 | per month |
| Yearly Pro user | $17.99 | per year |
| Pro user | $8.99 | one-time |


## Frequently asked questions

### Is Bit Converter Plus free?

Bit Converter Plus costs $2.99, with no in-app purchases.

### Is Changemonitor free?

Changemonitor is free to download, with in-app purchases available.

### Which has better reviews, Bit Converter Plus or Changemonitor?

Changemonitor is rated higher. Bit Converter Plus averages 1.0 out of 5 from 1 ratings, while Changemonitor averages 4.5 from 2 ratings.

### Do Bit Converter Plus or Changemonitor have ads?

Neither Bit Converter Plus nor Changemonitor shows ads.

### Which is updated more often, Bit Converter Plus or Changemonitor?

Bit Converter Plus ships an update every 38 months, and Changemonitor every 9 days. Most recently, Bit Converter Plus was updated on September 16, 2026 and Changemonitor on September 2, 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.*