# Flir Meterlink vs Lean

The clearest difference is rating: Lean at 5.0 against Flir Meterlink's 4.2. Lean also leads on update cadence (fortnightly vs every 2 months). Flir Meterlink's advantage is ratings volume (34 vs 1) and device support (3 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Lean holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Flir Meterlink has 34 ratings behind it against 1, so its average is the more settled of the two.

Flir Meterlink ships an update every 2 months, Lean fortnightly. The most recent releases landed on September 11, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Flir Meterlink | Lean |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (34 ratings)](https://appshunter.io/ios/app/flir-meterlink/id6444540138/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lean-inclinometer/id6780365308/reviews)** |
| Number of ratings | **34** | 1 |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 90 MB | 7 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Extech Instruments Corporation](https://appshunter.io/developer/966942122) | [Carl Sieber](https://appshunter.io/developer/6777791133) |

## What reviewers say

### Flir Meterlink

[App page](https://appshunter.io/ios/app/flir-meterlink/id6444540138)

Connect multiple compatible meters simultaneously to monitor electrical and environmental conditions. Stream and record video from a videoscope, generate custom PDF reports, and receive text notifications for critical events. Data is presented in real-time graphical and numerical formats.

**Highlights:** Simultaneous meter monitoring, Wi-Fi connectivity with VS80 Videoscope, Create custom PDF reports, Real-time graphical and numerical data, Text notifications for alerts, FLIR Ignite Cloud compatibility

**Features:** macOS Compatibility

**In-app purchases:** none


### Lean

[App page](https://appshunter.io/ios/app/lean-inclinometer/id6780365308)

This utility app transforms your iPhone into a live inclinometer, displaying pitch and roll angles simultaneously for easy reading. It provides customizable warnings with visual and haptic feedback as you approach or exceed set limits. Designed for off-road enthusiasts, it offers a clear, glanceable view of your vehicle's tilt without needing GPS or an internet connection.

**Highlights:** Simultaneous pitch and roll display, Customizable caution and limit warnings, Haptic feedback for alerts, One-tap zeroing for mount angle, Multiple dashboard color themes, Works offline, no GPS or account needed

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Flir Meterlink free?

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

### Is Lean free?

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

### Which has better reviews, Flir Meterlink or Lean?

Lean is rated higher. Flir Meterlink averages 4.2 out of 5 from 34 ratings, while Lean averages 5.0 from 1 ratings.

### Do Flir Meterlink or Lean have ads?

Neither Flir Meterlink nor Lean shows ads.

### Which is updated more often, Flir Meterlink or Lean?

Flir Meterlink ships an update every 2 months, and Lean fortnightly. Most recently, Flir Meterlink was updated on September 11, 2026 and Lean on September 24, 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.*