# PaperConvert vs M

The clearest difference is price: PaperConvert at Free against M's $0.99. M's advantage is iOS requirement (11.0 vs 15.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

PaperConvert is free to download; M costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

PaperConvert ships an update every 67 months, M every 38 months. The most recent releases landed on October 6, 2026 and March 7, 2026 respectively.

## The numbers

| Metric | PaperConvert | M |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/paperconvert/id335494974/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 67 months | **Every 38 months** |
| Monetization | Free | — |
| Size | 1 MB | 1 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Michael Gibson](https://appshunter.io/developer/335494977) | [Manfred Breede](https://appshunter.io/developer/414696754) |

## What reviewers say

### PaperConvert

[App page](https://appshunter.io/ios/app/paperconvert/id335494974)

This tool helps print industry professionals quickly find paper weight conversions. Select paper type and weight to view corresponding offset, cover, index, tag weight, or GSM values.

**Highlights:** Paper Type Picker, Weight Picker Wheel, Offset Weight Display, Cover Weight Display, Index Weight Display, Tag Weight Display, GSM Display

**Features:** macOS Compatibility

**In-app purchases:** none


### M

[App page](https://appshunter.io/ios/app/m/id427808228)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PaperConvert free?

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

### Is M free?

M costs $0.99, with no in-app purchases.

### Do PaperConvert or M have ads?

Neither PaperConvert nor M shows ads.

### Which is updated more often, PaperConvert or M?

PaperConvert ships an update every 67 months, and M every 38 months. Most recently, PaperConvert was updated on October 6, 2026 and M on March 7, 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.*