# Onit vs Deadline Countdown Tracker

The clearest difference is update cadence: Onit at every 6 days against Deadline Countdown Tracker's every 6 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Onit sells 2 in-app purchases, starting at $5.99 per month and Deadline Countdown Tracker sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Onit ships an update every 6 days, Deadline Countdown Tracker every 6 weeks. The most recent releases landed on September 9, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Onit | Deadline Countdown Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 6 weeks |
| Size | 48 MB | 7 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Lyhour Huy](https://appshunter.io/developer/1482096084) | [Phuc Pham](https://appshunter.io/developer/1893081423) |

## What reviewers say

### Onit

[App page](https://appshunter.io/ios/app/onit-keep-life-on-track/id6766396184)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plus | $5.99 | per month |
| Annual Plus | $59.99 | per year |


### Deadline Countdown Tracker

[App page](https://appshunter.io/ios/app/deadline-countdown-tracker/id6772181437)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Study Planner – Weekly | $4.99 | per 7 days |
| Project Agenda – Yearly | $24.99 | per year |
| Focus Sessions - One-Time | $49.99 | one-time |


## Frequently asked questions

### Is Onit free?

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

### Is Deadline Countdown Tracker free?

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

### Do Onit or Deadline Countdown Tracker have ads?

Neither Onit nor Deadline Countdown Tracker shows ads.

### Which is updated more often, Onit or Deadline Countdown Tracker?

Onit ships an update every 6 days, and Deadline Countdown Tracker every 6 weeks. Most recently, Onit was updated on September 9, 2026 and Deadline Countdown Tracker on September 20, 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.*