# MeterWorks Teslameter vs VibraLens

The clearest difference is in-app purchases: VibraLens at none against MeterWorks Teslameter's 1. VibraLens also leads on update cadence (every 5 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. MeterWorks Teslameter sells 1 one-off in-app purchase. VibraLens asks for nothing beyond the download.

MeterWorks Teslameter ships an update every 3 weeks, VibraLens every 5 days. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | MeterWorks Teslameter | VibraLens |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Size | 7 MB | 3 MB |
| Requires iOS | 17.0 | **16.6** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Emil Deak](https://appshunter.io/developer/1883312248) | [BRADLEY LEWIS GRUBBS](https://appshunter.io/developer/6791015186) |

## What reviewers say

### MeterWorks Teslameter

[App page](https://appshunter.io/ios/app/meterworks-teslameter/id6779752009)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MeterWorks Pro | $7.99 | one-time |


### VibraLens

[App page](https://appshunter.io/ios/app/vibralens-vibration-camera/id6791015184)

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

**In-app purchases:** none


## Frequently asked questions

### Is MeterWorks Teslameter free?

MeterWorks Teslameter is free to download, with in-app purchases available.

### Is VibraLens free?

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

### Do MeterWorks Teslameter or VibraLens have ads?

Neither MeterWorks Teslameter nor VibraLens shows ads.

### Which is updated more often, MeterWorks Teslameter or VibraLens?

MeterWorks Teslameter ships an update every 3 weeks, and VibraLens every 5 days. Most recently, MeterWorks Teslameter was updated on October 25, 2026 and VibraLens on October 28, 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.*