# Tether vs Binky Block

Tether and Binky Block are too close to call on the numbers: across 10 compared parameters — price, rating, review sentiment and ratings volume among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Tether sells 7 in-app purchases, starting at $5.49 per month and Binky Block sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Tether against 5.0 for Binky Block. Both are backed by a comparable volume of ratings — 8 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Tether ships an update every 10 days, Binky Block weekly. The most recent releases landed on October 22, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Tether | Binky Block |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (8 ratings)](https://appshunter.io/ios/app/tether-focus-and-accountability/id6754545887/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/binky-block-focus-and-study/id6773755960/reviews) |
| Number of ratings | **8** | 3 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Weekly** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 44 MB | 85 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Undrift LLC](https://appshunter.io/developer/1848781331) | [Popview LLC](https://appshunter.io/developer/1775497187) |

## What reviewers say

### Tether

[App page](https://appshunter.io/ios/app/tether-focus-and-accountability/id6754545887)

This app helps you break free from excessive screen time by introducing friction to app usage. It allows you to block apps, websites, and categories with customizable difficulty levels for ending sessions, promoting stronger phone habits.

**Highlights:** App and website blocking, Customizable session difficulty, Focus modes (indefinite, countdown, Pomodoro), Scheduled sessions, Reusable blocklists, Strict Mode to prevent loopholes, Live Activity and Dynamic Island integration

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tether Pro Monthly Member | $5.49 | per month |
| Tether Pro Free Trial | $6.99 | per month |
| Tether Pro Monthly | $6.99 | per month |
| Tether Pro Yearly Member | $24.49 | per year |
| Tether Pro Yearly | $34.99 | per year |
| Tether Pro Lifetime Member | $79.99 | one-time |
| Tether Pro Lifetime | $99.99 | one-time |


### Binky Block

[App page](https://appshunter.io/ios/app/binky-block-focus-and-study/id6773755960)

This app helps you block distracting applications by engaging you in a negotiation with a virtual coach. Instead of a hard block, you explain why you need access, leading to more intentional usage and better focus.

**Highlights:** Negotiate app access with a virtual coach, Block distracting applications, Set custom schedules for app blocking, Track focus wins and slip-ups, Engage 'Touch Grass' mode for real-world activities, Choose from five coaching styles

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Binky Block Weekly | $4.99 | per 7 days |
| Binky Block Monthly | $9.99 | per month |
| Binky Block Annual | $49.99 | per year |


## Frequently asked questions

### Is Tether free?

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

### Is Binky Block free?

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

### Which has better reviews, Tether or Binky Block?

Tether and Binky Block are both rated 5.0 out of 5 on the App Store, from 8 and 3 ratings respectively.

### Do Tether or Binky Block have ads?

Neither Tether nor Binky Block shows ads.

### Which is updated more often, Tether or Binky Block?

Tether ships an update every 10 days, and Binky Block weekly. Most recently, Tether was updated on October 22, 2026 and Binky Block on October 7, 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.*