# Meter vs PDF to JPEG Converter +

The clearest difference is in-app purchases: Meter at none against PDF to JPEG Converter +'s 5. Meter also leads on update cadence (every 9 days vs every 2 months) and iOS requirement (14.0 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. PDF to JPEG Converter + sells 5 in-app purchases, starting at $4.99 per 7 days. Meter asks for nothing beyond the download.

Meter ships an update every 9 days, PDF to JPEG Converter + every 2 months. The most recent releases landed on October 18, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Meter | PDF to JPEG Converter + |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 2 months |
| Size | 6 MB | 56 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Wikon Kommunikationstechnik GmbH](https://appshunter.io/developer/472943917) | [Richard Johnson](https://appshunter.io/developer/6807862260) |

## What reviewers say

### Meter

[App page](https://appshunter.io/ios/app/meter/id1110308659)

**Features:** macOS Compatibility

**In-app purchases:** none


### PDF to JPEG Converter +

[App page](https://appshunter.io/ios/app/pdf-to-jpeg-converter-plus/id6754755607)

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly-Trial | $4.99 | per 7 days |
| Weekly | $4.99 | per 7 days |
| Monthly | $12.99 | per month |
| Yearly | $39.99 | per year |
| Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is Meter free?

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

### Is PDF to JPEG Converter + free?

PDF to JPEG Converter + is free to download, with in-app purchases available.

### Do Meter or PDF to JPEG Converter + have ads?

Neither Meter nor PDF to JPEG Converter + shows ads.

### Which is updated more often, Meter or PDF to JPEG Converter +?

Meter ships an update every 9 days, and PDF to JPEG Converter + every 2 months. Most recently, Meter was updated on October 18, 2026 and PDF to JPEG Converter + on October 4, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*