# ESL System｜ vs GladeFocus Screen Time Control

The clearest difference is in-app purchases: ESL System｜ at none against GladeFocus Screen Time Control's 3. ESL System｜ also leads on iOS requirement (13.0 vs 15.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. GladeFocus Screen Time Control sells 3 in-app purchases, starting at $10.00 per month. ESL System｜ asks for nothing beyond the download.

ESL System｜ ships an update every 2 weeks, GladeFocus Screen Time Control every 3 weeks. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | ESL System｜ | GladeFocus Screen Time Control |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/gladefocus-screen-time-control/id6787223795/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | — | Freemium |
| Size | 42 MB | 56 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Soarfree](https://appshunter.io/developer/1746430123) | [WILLIAM LIU](https://appshunter.io/developer/6787223797) |

## What reviewers say

### ESL System｜

[App page](https://appshunter.io/ios/app/esl-system/id6502671453)

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

**In-app purchases:** none


### GladeFocus Screen Time Control

[App page](https://appshunter.io/ios/app/gladefocus-screen-time-control/id6787223795)

This app helps you stay focused by blocking distracting apps and websites. Earn virtual currency by completing focus sessions to grow a personalized digital garden and compete on a global leaderboard. Achieve milestones and unlock special trees to enhance your virtual landscape.

**Highlights:** Fully locked app and website blocking, Gamified focus sessions with Acorn rewards, Grow and customize a digital garden, Global and friend leaderboards, Scheduled, recurring, and Pomodoro sessions, Cross-device synchronization

**Features:** iPhone Duo support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $10.00 | per month |
| Glade Pro Yearly (Special Offer) | $40.00 | per year |
| Pro Yearly | $60.00 | per year |


## Frequently asked questions

### Is ESL System｜ free?

ESL System｜ is free to download, with no in-app purchases.

### Is GladeFocus Screen Time Control free?

GladeFocus Screen Time Control is free to download, with in-app purchases available.

### Do ESL System｜ or GladeFocus Screen Time Control have ads?

Neither ESL System｜ nor GladeFocus Screen Time Control shows ads.

### Which is updated more often, ESL System｜ or GladeFocus Screen Time Control?

ESL System｜ ships an update every 2 weeks, and GladeFocus Screen Time Control every 3 weeks. Most recently, ESL System｜ was updated on November 4, 2026 and GladeFocus Screen Time Control on November 5, 2026.

---

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