# Meter vs FlashScan Pro

The clearest difference is in-app purchases: Meter at none against FlashScan Pro's 1. FlashScan Pro's advantage is iOS requirement (15.0 vs 18.2). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. FlashScan Pro sells 1 one-off in-app purchase. Meter asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 days. The most recent releases landed on October 7, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Meter | FlashScan Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/meter-sensor-dashboard/id6747471828/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 days | Every 3 days |
| Monetization | Free | — |
| Size | 2 MB | 85 MB |
| Requires iOS | 18.2 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jiajun Zhang](https://appshunter.io/developer/1819165423) | [Hamza EL HAJJAJI](https://appshunter.io/developer/1781566882) |

## What reviewers say

### Meter

[App page](https://appshunter.io/ios/app/meter-sensor-dashboard/id6747471828)

This utility app turns your iPhone into a comprehensive measurement toolkit. It provides access to various device sensors for real-time data on altitude, speed, pressure, motion, magnetic fields, location, sound levels, and leveling. Enjoy a clean interface with no ads or subscriptions.

**Highlights:** Complete sensor suite, Real-time measurements, High accuracy and precision, Modern card-based interface, Dark mode support, Privacy-focused local data processing

**In-app purchases:** none


### FlashScan Pro

[App page](https://appshunter.io/ios/app/flashscan-pro-qr-code-scanner/id6747713517)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Flashscan Pro | $3.99 | one-time |


## Frequently asked questions

### Is Meter free?

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

### Is FlashScan Pro free?

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

### Do Meter or FlashScan Pro have ads?

Neither Meter nor FlashScan Pro shows ads.

### Which is updated more often, Meter or FlashScan Pro?

Meter ships an update every 3 days, and FlashScan Pro every 3 days. Most recently, Meter was updated on October 7, 2026 and FlashScan Pro on October 22, 2026.

---

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