# EDIFIER Enhance vs WillStone

The clearest difference is in-app purchases: EDIFIER Enhance at none against WillStone's 6. WillStone's advantage is update cadence (every 6 days vs every 2 months) and review sentiment (75% vs 50%). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. WillStone sells 6 in-app purchases, starting at $2.99 per month. EDIFIER Enhance asks for nothing beyond the download.

EDIFIER Enhance ships an update every 2 months, WillStone every 6 days. The most recent releases landed on October 21, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | EDIFIER Enhance | WillStone |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (211 ratings)](https://appshunter.io/ios/app/willstone-balance-screen-time/id6479392365/reviews)** |
| Number of ratings | — | **211** |
| Positive reviews | 50.0% of reviews | **75.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 days** |
| Monetization | **Free** | Freemium |
| Size | 91 MB | 195 MB |
| Requires iOS | **15.0** | 16 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BEIJING EDIFIER TECHNOLOGY CO.,LTD.](https://appshunter.io/developer/1065779982) | [宁波群鸟科技有限公司](https://appshunter.io/developer/1714607087) |

## What reviewers say

### EDIFIER Enhance

[App page](https://appshunter.io/ios/app/edifier-enhance/id1536510027)

This app offers personalized hearing tests and allows you to customize your compatible headphones based on the results. It requires specific Edifier hearing supplement headphones to function.

**Highlights:** Hearing test services, Customizable headphone profiles, Connects with Edifier hearing supplement headphones, Exportable test results

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

**In-app purchases:** none


### WillStone

[App page](https://appshunter.io/ios/app/willstone-balance-screen-time/id6479392365)

This app helps you reduce phone usage by exchanging entertainment time for focused activities. Earn extra screen time by engaging with learning apps, exercising, or meditating, and build healthy habits progressively.

**Highlights:** Time exchange system for entertainment apps, Earn screen time through focused activities, Track and reward learning app usage, Focus Mode for uninterrupted study, Rewards for early bedtime and exercise, Progressive reduction of phone usage

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WillStone Pro For A Month | $2.99 | per month |
| WillStone Pro For A Quater | $7.99 | per 3 months |
| WillStone Pro For A Year | $14.99 | per year |
| WillStone Discount Pro | $17.99 | one-time |
| WillStone Discount Pro | $19.99 | one-time |
| WillStone Pro Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is EDIFIER Enhance free?

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

### Is WillStone free?

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

### Do EDIFIER Enhance or WillStone have ads?

Neither EDIFIER Enhance nor WillStone shows ads.

### Which is updated more often, EDIFIER Enhance or WillStone?

EDIFIER Enhance ships an update every 2 months, and WillStone every 6 days. Most recently, EDIFIER Enhance was updated on October 21, 2026 and WillStone on October 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*