# Klip Notes vs Hear Boost

The clearest difference is rating: Hear Boost at 5.0 against Klip Notes's 4.0. Klip Notes's advantage is in-app purchases (none vs 1) and update cadence (every 2 months vs every 5 months). On price, ratings volume, ads and monetization model there is nothing between them.

Both are free to download. Hear Boost sells 1 in-app purchase, starting at $12.99 per year. Klip Notes asks for nothing beyond the download.

Hear Boost holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 8 and 3 respectively.

Klip Notes ships an update every 2 months, Hear Boost every 5 months. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Klip Notes | Hear Boost |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (8 ratings)](https://appshunter.io/ios/app/klip-notes/id1521060671/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/hear-boost-sound-amplifier/id6771321164/reviews)** |
| Number of ratings | **8** | 3 |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | Free with in-app purchases | Freemium |
| Size | 53 MB | 3 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Brighten Studios, LLC](https://appshunter.io/developer/1449507277) | [锦荣 陈](https://appshunter.io/developer/1884858245) |

## What reviewers say

### Klip Notes

[App page](https://appshunter.io/ios/app/klip-notes/id1521060671)

Streamline construction project communication with clients. Document progress using notes and photos, and automatically generate professional PDF reports for an indisputable record of work. Secure cloud backups ensure your data is always safe.

**Highlights:** Document project progress, Add notes and photos, Generate professional PDF reports, Secure cloud backups, Client communication tool, Track project milestones

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

**In-app purchases:** none


### Hear Boost

[App page](https://appshunter.io/ios/app/hear-boost-sound-amplifier/id6771321164)

This app amplifies sound and enhances speech clarity in real-time, acting as a personal listening device. It reduces background noise to help you hear conversations better in various environments. It's designed for face-to-face communication and works with headphones.

**Highlights:** Unlimited volume boost, Active noise cancellation, Voice and speech enhancement, Zero-lag real-time processing, Works with any headphones, Simple, intuitive interface

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HearBoost Pro | $12.99 | per year |


## Frequently asked questions

### Is Klip Notes free?

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

### Is Hear Boost free?

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

### Which has better reviews, Klip Notes or Hear Boost?

Hear Boost is rated higher. Klip Notes averages 4.0 out of 5 from 8 ratings, while Hear Boost averages 5.0 from 3 ratings.

### Do Klip Notes or Hear Boost have ads?

Neither Klip Notes nor Hear Boost shows ads.

### Which is updated more often, Klip Notes or Hear Boost?

Klip Notes ships an update every 2 months, and Hear Boost every 5 months. Most recently, Klip Notes was updated on November 3, 2026 and Hear Boost 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.*