# Weight Converter Plus vs Class

The clearest difference is ads: Class at none against Weight Converter Plus's shown. Class also leads on update cadence (every 2 days vs every 9 months) and monetization model (free vs ad-supported). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Weight Converter Plus ships an update every 9 months, Class every 2 days. The most recent releases landed on November 1, 2026 and November 12, 2026 respectively.

## The numbers

| Metric | Weight Converter Plus | Class |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/class-rate/id1626881530/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 9 months | **Every 2 days** |
| Monetization | Ad-supported | **Free** |
| Size | 6 MB | 22 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hideshi Otsuru](https://appshunter.io/developer/446092368) | [Eden Prairie High School](https://appshunter.io/developer/1437551414) |

## What reviewers say

### Weight Converter Plus

[App page](https://appshunter.io/ios/app/weight-converter-plus/id986205007)

Easily convert between various weight units including metric and imperial systems. This tool also functions as a calculator for quick computations.

**Highlights:** Weight unit conversion, Supports metric units, Supports imperial units, Includes calculator function

**In-app purchases:** none


### Class

[App page](https://appshunter.io/ios/app/class-rate/id1626881530)

Rate your classes and discover what others think. Plan future courses using reviews and view prerequisite details to make informed decisions about your academic path.

**Highlights:** Rate favorite classes, View class reviews, Plan future courses, See prerequisite descriptions, Discover student opinions

**In-app purchases:** none


## Frequently asked questions

### Is Weight Converter Plus free?

Weight Converter Plus is free to download, with no in-app purchases.

### Is Class free?

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

### Do Weight Converter Plus or Class have ads?

Weight Converter Plus shows ads; Class does not.

### Which is updated more often, Weight Converter Plus or Class?

Weight Converter Plus ships an update every 9 months, and Class every 2 days. Most recently, Weight Converter Plus was updated on November 1, 2026 and Class on November 12, 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.*