# Phone Finder By Clap vs NoteSurf

The clearest difference is rating: NoteSurf at 5.0 against Phone Finder By Clap's 4.2. NoteSurf also leads on in-app purchases (none vs 4) and update cadence (every 2 days vs every 8 days). Phone Finder By Clap's advantage is ratings volume (160 vs 2). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Phone Finder By Clap sells 4 in-app purchases, starting at $1.99 per month. NoteSurf asks for nothing beyond the download.

NoteSurf holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Phone Finder By Clap has 160 ratings behind it against 2, so its average is the more settled of the two.

Phone Finder By Clap ships an update every 8 days, NoteSurf every 2 days. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Phone Finder By Clap | NoteSurf |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (160 ratings)](https://appshunter.io/ios/app/phone-finder-by-clap/id6502341412/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/notesurf/id6755642638/reviews)** |
| Number of ratings | **160** | 2 |
| Positive reviews | 58.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 8 days | **Every 2 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 78 MB | 6 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [ViPrak Web Solutions](https://appshunter.io/developer/426374340) | [CloudSurf Software LLC](https://appshunter.io/developer/1581910245) |

## What reviewers say

### Phone Finder By Clap

[App page](https://appshunter.io/ios/app/phone-finder-by-clap/id6502341412)

Locate your misplaced phone quickly and easily using just a clap or whistle. This app uses sound recognition technology to trigger an alarm, helping you find your device even in noisy environments. It features customizable sensitivity and a battery-efficient design.

**Highlights:** Sound recognition for clap/whistle detection, Customizable sensitivity settings, Flashlight toggle for dark environments, Battery-efficient design, User-friendly interface

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Plan | $1.99 | per month |
| Special Pro Plan | $9.99 | per year |
| Pro Plan | $14.99 | per year |
| Life time premium access | $39.99 | one-time |

**What reviewers like**

- 👍 Simple and easy to use
- 💡 Innovative concept
- 👍 Useful for finding misplaced phones
- 👍 Works as described (for some)
- 👍 Free app option appreciated

**What reviewers complain about**

- 🐛 Doesn't work for many users
- 🐛 Low sensitivity to clapping
- 🐛 Requires app to be open
- 🐛 Drains battery
- 🐛 Sound is weak

**Reported bugs**

- Not working at all
- Sometimes works, sometimes doesn't
- Weak sound
- Causes crashes
- Doesn't recognize loud clap

**Requested features**

- Allow app to run in background
- Improve sensitivity to sound
- Fix crashes
- Provide clear instructions
- Make it work when phone is off


### NoteSurf

[App page](https://appshunter.io/ios/app/notesurf/id6755642638)

A minimalist notes app for capturing ideas quickly and effortlessly. It offers a simple list view, autosave, and sync features without clutter or complex formatting, making it ideal for daily notes, meeting minutes, and to-do lists.

**Highlights:** Fast idea capture, Simple list view, Autosave functionality, Background sync, No clutter or complex formatting, Meeting notes and action items, Simple checklists and to-dos

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Phone Finder By Clap free?

Phone Finder By Clap is free to download, with in-app purchases available.

### Is NoteSurf free?

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

### Which has better reviews, Phone Finder By Clap or NoteSurf?

NoteSurf is rated higher. Phone Finder By Clap averages 4.2 out of 5 from 160 ratings, while NoteSurf averages 5.0 from 2 ratings.

### Do Phone Finder By Clap or NoteSurf have ads?

Neither Phone Finder By Clap nor NoteSurf shows ads.

### Which is updated more often, Phone Finder By Clap or NoteSurf?

Phone Finder By Clap ships an update every 8 days, and NoteSurf every 2 days. Most recently, Phone Finder By Clap was updated on October 30, 2026 and NoteSurf 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.*