# Protimeter Firmware Update vs VidReply

The clearest difference is update cadence: VidReply at every 4 days against Protimeter Firmware Update's every 4 months. Protimeter Firmware Update's advantage is iOS requirement (12.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

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

Protimeter Firmware Update ships an update every 4 months, VidReply every 4 days. The most recent releases landed on September 30, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Protimeter Firmware Update | VidReply |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 4 days** |
| Size | 27 MB | 43 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Amphenol-Sensors](https://appshunter.io/developer/1086146573) | [william lebrun](https://appshunter.io/developer/1887398458) |

## What reviewers say

### Protimeter Firmware Update

[App page](https://appshunter.io/ios/app/protimeter-firmware-update/id6738372546)

**Features:** macOS Compatibility

**In-app purchases:** none


### VidReply

[App page](https://appshunter.io/ios/app/vidreply/id6761263526)

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

**In-app purchases:** none


## Frequently asked questions

### Is Protimeter Firmware Update free?

Protimeter Firmware Update is free to download, with no in-app purchases.

### Is VidReply free?

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

### Do Protimeter Firmware Update or VidReply have ads?

Neither Protimeter Firmware Update nor VidReply shows ads.

### Which is updated more often, Protimeter Firmware Update or VidReply?

Protimeter Firmware Update ships an update every 4 months, and VidReply every 4 days. Most recently, Protimeter Firmware Update was updated on September 30, 2026 and VidReply on October 15, 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.*