# Weight Converter Plus vs DM Flowchart Designer

The clearest difference is in-app purchases: Weight Converter Plus at none against DM Flowchart Designer's 1. Weight Converter Plus also leads on iOS requirement (14.0 vs 17.0). DM Flowchart Designer's advantage is ads (none vs shown) and update cadence (every 2 days vs every 9 months). On price and device support there is nothing between them.

Both are free to download. DM Flowchart Designer sells 1 one-off in-app purchase. Weight Converter Plus asks for nothing beyond the download.

Weight Converter Plus ships an update every 9 months, DM Flowchart Designer every 2 days. The most recent releases landed on September 7, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Weight Converter Plus | DM Flowchart Designer |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 9 months | **Every 2 days** |
| Monetization | Ad-supported | — |
| Size | 6 MB | 11 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Hideshi Otsuru](https://appshunter.io/developer/446092368) | [JOSHUA CHARLES JORDAN](https://appshunter.io/developer/1876350694) |

## 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


### DM Flowchart Designer

[App page](https://appshunter.io/ios/app/dm-flowchart-designer/id6759627806)

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Flowchart Designer Pro | $9.99 | one-time |


## Frequently asked questions

### Is Weight Converter Plus free?

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

### Is DM Flowchart Designer free?

DM Flowchart Designer is free to download, with in-app purchases available.

### Do Weight Converter Plus or DM Flowchart Designer have ads?

Weight Converter Plus shows ads; DM Flowchart Designer does not.

### Which is updated more often, Weight Converter Plus or DM Flowchart Designer?

Weight Converter Plus ships an update every 9 months, and DM Flowchart Designer every 2 days. Most recently, Weight Converter Plus was updated on September 7, 2026 and DM Flowchart Designer on September 14, 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.*