# M2E vs Denoiser

The clearest difference is in-app purchases: M2E at none against Denoiser's 2. M2E also leads on ads (none vs shown) and iOS requirement (10.0 vs 15.0). Denoiser's advantage is update cadence (every 5 weeks vs every 69 months). On price and device support there is nothing between them.

Both are free to download. Denoiser sells 2 in-app purchases, starting at $4.99 per month. M2E asks for nothing beyond the download.

M2E ships an update every 69 months, Denoiser every 5 weeks. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | M2E | Denoiser |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 69 months | **Every 5 weeks** |
| Monetization | Free | — |
| Size | 6 MB | 125 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [剑 熊](https://appshunter.io/developer/820792877) | [VIODRA STUDIOS](https://appshunter.io/developer/6793978147) |

## What reviewers say

### M2E

[App page](https://appshunter.io/ios/app/m2e/id820792874)

Remotely control a GSM alarm system to protect your home. Features include zone management, automated calls and SMS alerts, and remote arming/disarming. Offers voice prompts and message recording for enhanced security.

**Highlights:** Remote control of GSM alarm system, Zone management (wired and wireless), Automated calls and SMS alerts, Voice prompts and message recording, Real-time and delayed zone programming, One-key control functions

**Features:** macOS Compatibility

**In-app purchases:** none


### Denoiser

[App page](https://appshunter.io/ios/app/denoiser-audio-noise-remover/id6793978145)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Denoiser Premium Monthly | $4.99 | per month |
| Denoiser Premium Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is M2E free?

M2E is free to download, with no in-app purchases.

### Is Denoiser free?

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

### Do M2E or Denoiser have ads?

Denoiser shows ads; M2E does not.

### Which is updated more often, M2E or Denoiser?

M2E ships an update every 69 months, and Denoiser every 5 weeks. Most recently, M2E was updated on November 1, 2026 and Denoiser on October 31, 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.*