# Frequency vs Limit Screen Time | Focus Lock

The clearest difference is monetization model: Limit Screen Time | Focus Lock at free against Frequency's free with in-app purchases. Frequency's advantage is rating (4.7 vs 4.4) and update cadence (every 2 weeks vs every 6 weeks). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. Frequency sells 23 in-app purchases, starting at $2.99 per 7 days and Limit Screen Time | Focus Lock sells 2 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Frequency holds the better App Store score, 4.7 against 4.4. Both are backed by a comparable volume of ratings — 2.4K and 1.7K respectively. Written reviews split almost evenly too, at 85% and 85% positive.

Frequency ships an update every 2 weeks, Limit Screen Time | Focus Lock every 6 weeks. The most recent releases landed on November 1, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Frequency | Limit Screen Time | Focus Lock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (2.4K ratings)](https://appshunter.io/ios/app/frequency-healing-sounds/id684672780/reviews)** | [4.4 (1.7K ratings)](https://appshunter.io/ios/app/limit-screen-time-focus-lock/id1368396053/reviews) |
| Number of ratings | **2.4K** | 1.7K |
| Positive reviews | 84.5% of reviews | **85.3% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 6 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 218 MB | 133 MB |
| Requires iOS | **16** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [BrainPower Inc](https://appshunter.io/developer/1560966870) | [My Media and Entertainment](https://appshunter.io/developer/1833250028) |

## What reviewers say

### Frequency

[App page](https://appshunter.io/ios/app/frequency-healing-sounds/id684672780)

This app offers science-inspired sound therapy to promote natural healing and restore balance to your mind, body, and brain. It utilizes specific frequencies to aid in sleep, reduce pain, and enhance mental clarity for a holistic wellness journey.

**Highlights:** Full body healing & DNA repair, Restorative sleep support, Gentle relief for body pain, Emotional healing and clarity, High-fidelity healing frequencies, Transform any space into a sanctuary

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

**In-app purchases (23)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Frequency special offer | $2.99 | per 7 days |
| Daily Monthly Subscription | $7.99 | per month |
| Monthly Subscription Option | $14.99 | per month |
| Quarter subscriptions | $15.99 | per 3 months |
| Frequency yearly special offer | $21.99 | per year |
| New User Subscriptions 6 | $24.99 | per year |
| Auto Renew Special Sale Year | $24.99 | per year |
| Frequency Yearly Subscription | $25.99 | per year |
| Frequency special offer | $29.99 | per year |
| New User Yearly Option | $29.99 | per year |
| Trial for new in guide page | $29.99 | per year |
| Frequency Special Subscription | $29.99 | per year |
| New Users Special Offer | $29.99 | per year |
| Daily Annual Subscription | $34.99 | per year |
| Trial offer for new | $34.99 | per year |
| Yearly Subscription Trial | $35.99 | per year |
| auto-renew sub with free try | $37.99 | per year |
| Frequency Yearly Subscription | $39.99 | per year |
| Yearly Subscription with Trial | $39.99 | per year |
| Discount Price for Newcomer | $39.99 | per year |
| yearly family plan with trial | $47.99 | per year |
| Frequency special offer | $48.99 | per year |
| Unlock 2 Years VIP | $29.99 | one-time |

**What reviewers like**

- 👍 Relaxing and soothing sounds
- 🚀 Helps with sleep and relaxation
- 🚀 Variety of healing frequencies
- 👍 Improves mental and physical health
- 👍 Calms the nervous system

**What reviewers complain about**

- 🐛 Occasional playback issues
- 🔒 Subscription required for full access
- 🔒 Misleading pricing information
- 🐛 Compatibility issues with some devices

**Reported bugs**

- App crashing or freezing
- Playback stopping when device goes to sleep
- Inconsistent volume and sound quality

**Requested features**

- Ability to customize frequency settings
- Option to purchase individual frequencies
- Improved search and organization of content
- Ability to play in the background while device is locked


### Limit Screen Time | Focus Lock

[App page](https://appshunter.io/ios/app/limit-screen-time-focus-lock/id1368396053)

Take back control of your time and boost productivity with this app. Block distracting social media, games, and websites by schedule or location. Utilize focus sessions with background music to enhance concentration and achieve digital balance.

**Highlights:** Block social media, games, and websites, Schedule restrictions by time or location, Focus sessions with timer and background music, Detailed usage statistics, Automatic blocking based on rules, Customizable block types

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Access | $3.99 | per 7 days |
| Monthly Access | $10.99 | per month |

**What reviewers like**

- 👍 Easy to use
- 🚀 Quick and simple test
- 💡 Helpful for monitoring hearing health
- 🔍 Provides detailed results
- 📊 Compares to age group

**What reviewers complain about**

- 🐛 Inconsistent results compared to professional tests
- 🔊 Volume levels too high during test
- 🤔 Requires review before using
- 🔒 Accessibility issues for visually impaired users

**Reported bugs**

- Test freezes or doesn't respond when trying to retake
- Audiogram results display incorrectly (e.g. reversed dB scale)

**Requested features**

- Ability to save and track test results over time
- Option to test with device speakers, not just headphones
- More detailed instructions and guidance during the test


## Frequently asked questions

### Is Frequency free?

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

### Is Limit Screen Time | Focus Lock free?

Limit Screen Time | Focus Lock is free to download, with in-app purchases available.

### Which has better reviews, Frequency or Limit Screen Time | Focus Lock?

Frequency is rated higher. Frequency averages 4.7 out of 5 from 2.4K ratings, while Limit Screen Time | Focus Lock averages 4.4 from 1.7K ratings.

### Do Frequency or Limit Screen Time | Focus Lock have ads?

Neither Frequency nor Limit Screen Time | Focus Lock shows ads.

### Which is updated more often, Frequency or Limit Screen Time | Focus Lock?

Frequency ships an update every 2 weeks, and Limit Screen Time | Focus Lock every 6 weeks. Most recently, Frequency was updated on November 1, 2026 and Limit Screen Time | Focus Lock on October 25, 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.*