# Lenstag vs Denoise

The clearest difference is rating: Denoise at 4.8 against Lenstag's 3.0. Denoise also leads on update cadence (every 4 days vs every 3 months) and ratings volume (31 vs 6). Lenstag's advantage is review sentiment (47% vs 38%). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Lenstag sells 3 in-app purchases, starting at $2.99 per month and Denoise sells 5 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Denoise holds the better App Store score, 4.8 against 3.0. That said, the two scores are not equally well evidenced: Denoise has 31 ratings behind it against 6, so its average is the more settled of the two. Written reviews complicate that: 47% of Lenstag's written reviews are positive against 38% of Denoise's, so the app with the better star average is not the one people write more warmly about.

Lenstag ships an update every 3 months, Denoise every 4 days. The most recent releases landed on October 16, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | Lenstag | Denoise |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (6 ratings)](https://appshunter.io/ios/app/lenstag/id759999902/reviews) | **[4.8 (31 ratings)](https://appshunter.io/ios/app/denoise-ai-noise-remover/id946423200/reviews)** |
| Number of ratings | 6 | **31** |
| Positive reviews | **47.4% of reviews** | 38.1% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 days** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 16 MB | 169 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Lenstag LLC](https://appshunter.io/developer/759999905) | [Routes Software SRL](https://appshunter.io/developer/1164817640) |

## What reviewers say

### Lenstag

[App page](https://appshunter.io/ios/app/lenstag/id759999902)

Protect your photography gear from theft with this app. Check serial numbers before buying, report stolen items, and securely transfer ownership. It also helps recover lost equipment and provides business documents for photographers.

**Highlights:** Theft protection for cameras and lenses, Check serial numbers for stolen gear, Report missing equipment, Securely transfer gear ownership, Recover stolen gear and images, Gear valuation, Photography business documents

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lenstag Pro | $2.99 | per month |
| Lenstag Pro | $19.99 | per year |
| Lenstag Pro | $29.99 | per year |


### Denoise

[App page](https://appshunter.io/ios/app/denoise-ai-noise-remover/id946423200)

Enhance your audio by removing unwanted background noise from voice memos and videos. Achieve professional sound quality directly on your device, even without specialized equipment. The app offers an interactive analyzer and transcription services.

**Highlights:** Remove background noise, Enhance voice memo audio, Process videos from Photo Library, iOS app extension integration, Interactive frequency analyzer, Speech transcription

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Accesso Pro illimitato | $2.99 | per month |
| 3 Exports | $1.99 | one-time |
| One Hour Transcribe Time. (60 minutes) | $4.99 | one-time |
| Denoise Pro (Lifetime) | $14.99 | one-time |
| 10 Hours Transcribe Time (600 minutes) | $29.99 | one-time |

**What reviewers like**

- ✨ Effective noise reduction for clean audio
- 💰 Affordable pricing for the functionality
- 🎚️ Adjustable noise removal levels
- 📱 Convenient mobile solution
- 👍 User-friendly interface when working properly

**What reviewers complain about**

- 🐛 Frequent app crashes and freezing
- 📉 Overall volume reduction alongside noise removal
- 🔊 Audio distortion and quality degradation
- ⚠️ Inconsistent results between preview and export
- 🎬 Limited to short video/audio files (4 minutes max)

**Reported bugs**

- App crashes when processing videos longer than 4 minutes
- EQ button causes app to freeze
- Denoise settings crash the application
- Export functionality fails to save files
- Black screen or no audio on playback

**Requested features**

- Update to use native video selector instead of custom folders
- Improve EQ and denoise mode visibility in layout
- Support for longer video/audio files beyond 4 minutes
- Better help documentation and tutorials
- Ability to adjust wet/dry mix percentage


## Frequently asked questions

### Is Lenstag free?

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

### Is Denoise free?

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

### Which has better reviews, Lenstag or Denoise?

Denoise is rated higher. Lenstag averages 3.0 out of 5 from 6 ratings, while Denoise averages 4.8 from 31 ratings.

### Do Lenstag or Denoise have ads?

Neither Lenstag nor Denoise shows ads.

### Which is updated more often, Lenstag or Denoise?

Lenstag ships an update every 3 months, and Denoise every 4 days. Most recently, Lenstag was updated on October 16, 2026 and Denoise on November 1, 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.*