# OneTime vs Habit Tracker

The clearest difference is ads: Habit Tracker at none against OneTime's shown. Habit Tracker also leads on update cadence (every 4 days vs weekly) and iOS requirement (15.1 vs 18.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. OneTime sells 4 in-app purchases, starting at $0.99 per month and Habit Tracker sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

OneTime ships an update weekly, Habit Tracker every 4 days. The most recent releases landed on October 31, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | OneTime | Habit Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 70 MB | 85 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [UNCHAN BAEK](https://appshunter.io/developer/6774037513) | [Andy Wu](https://appshunter.io/developer/6792261878) |

## What reviewers say

### OneTime

[App page](https://appshunter.io/ios/app/onetime-daily-time-tracker/id6774037511)

Effortlessly track your daily activities with a simple stopwatch. Organize your day with a timeline, calendar, and detailed statistics to understand how you spend your time. Supports manual entries, edits, and automatic tracking by app.

**Highlights:** One-tap time tracking, Activity timeline, Calendar view, Weekly/monthly statistics, Manual entries and edits, Automatic app tracking, Routines and checklists

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Launch Monthly | $0.99 | per month |
| Monthly | $1.99 | per month |
| Token Bundle | $0.99 | one-time |
| Lifetime | $11.99 | one-time |


### Habit Tracker

[App page](https://appshunter.io/ios/app/habit-tracker-tempo/id6792261876)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tempo Premium Monthly | $1.99 | per month |
| Tempo Premium Yearly | $11.99 | per year |


## Frequently asked questions

### Is OneTime free?

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

### Is Habit Tracker free?

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

### Do OneTime or Habit Tracker have ads?

OneTime shows ads; Habit Tracker does not.

### Which is updated more often, OneTime or Habit Tracker?

OneTime ships an update weekly, and Habit Tracker every 4 days. Most recently, OneTime was updated on October 31, 2026 and Habit Tracker 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.*