# Ten Three vs OCD Countdown

The clearest difference is in-app purchases: Ten Three at none against OCD Countdown's 1. OCD Countdown's advantage is update cadence (every 2 weeks vs every 5 months) and iOS requirement (16.6 vs 26.4). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. OCD Countdown sells 1 in-app purchase, starting at $4.99 per year. Ten Three asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Ten Three against 5.0 for OCD Countdown. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Ten Three ships an update every 5 months, OCD Countdown every 2 weeks. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Ten Three | OCD Countdown |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/ten-three/id6761611521/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/ocd-countdown/id6763400891/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 weeks** |
| Monetization | **Free** | Freemium |
| Size | 6 MB | 15 MB |
| Requires iOS | 26.4 | **16.6** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Brave New Design LLC](https://appshunter.io/developer/1879753216) | [Christian Andrade](https://appshunter.io/developer/1895280479) |

## What reviewers say

### Ten Three

[App page](https://appshunter.io/ios/app/ten-three/id6761611521)

This app provides a straightforward interval timer based on a 10-minute work and 3-minute break cycle. Its minimalist design is intended to help users maintain focus and a steady pace during various activities like work, study, or cleaning.

**Highlights:** 10-minute work, 3-minute break cycle, Distraction-free interface, Start, pause, resume, and reset controls, Local notifications for phase changes, Minimalist design

**Features:** Vision Pro support

**In-app purchases:** none


### OCD Countdown

[App page](https://appshunter.io/ios/app/ocd-countdown/id6763400891)

This app calculates the duration until a specific end time, eliminating manual time math. Set multiple countdowns for various daily activities and track them easily. Receive alerts via system alarms, spoken updates, or Live Activities.

**Highlights:** Countdown to exact end time, Multiple countdown tracking, Live Activities support, System alarms and spoken updates, Apple Watch app integration, Customizable sounds

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Quicky Plus Annual | $4.99 | per year |


## Frequently asked questions

### Is Ten Three free?

Ten Three is free to download, with no in-app purchases.

### Is OCD Countdown free?

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

### Which has better reviews, Ten Three or OCD Countdown?

Ten Three and OCD Countdown are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Ten Three or OCD Countdown have ads?

Neither Ten Three nor OCD Countdown shows ads.

### Which is updated more often, Ten Three or OCD Countdown?

Ten Three ships an update every 5 months, and OCD Countdown every 2 weeks. Most recently, Ten Three was updated on October 31, 2026 and OCD Countdown on November 5, 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.*