# Habit Tracker 90 Day Challenge vs Daymark

The clearest difference is ads: Daymark at none against Habit Tracker 90 Day Challenge's shown. Daymark also leads on update cadence (daily vs every 3 weeks) and device support (3 vs 1). On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Habit Tracker 90 Day Challenge sells 3 in-app purchases, starting at $4.99 per 7 days and Daymark sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Habit Tracker 90 Day Challenge ships an update every 3 weeks, Daymark daily. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Habit Tracker 90 Day Challenge | Daymark |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/habit-tracker-90-day-challenge/id6504715172/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 21 MB | 3 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad, Apple Watch** |
| Age rating | +4 | 4+ |
| Developer | [NBApps](https://appshunter.io/developer/1443534730) | [Adam hollett](https://appshunter.io/developer/1463630899) |

## What reviewers say

### Habit Tracker 90 Day Challenge

[App page](https://appshunter.io/ios/app/habit-tracker-90-day-challenge/id6504715172)

Build positive habits with a tool that lets you create custom tracking, visualize progress over 90 days with heatmaps and graphs, and share your journey. Ideal for anyone looking to improve their daily routines.

**Highlights:** Custom habit creation, Numeric progress entries, 90-day progress visualization, Heatmaps and line graphs, Shareable progress reports, User-friendly interface

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One Week | $4.99 | per 7 days |
| One Year | $14.99 | per year |
| Lifetime | $9.99 | one-time |


### Daymark

[App page](https://appshunter.io/ios/app/daymark-countdowns/id6786417055)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Daymark Pro | $3.99 | one-time |


## Frequently asked questions

### Is Habit Tracker 90 Day Challenge free?

Habit Tracker 90 Day Challenge is free to download, with in-app purchases available.

### Is Daymark free?

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

### Do Habit Tracker 90 Day Challenge or Daymark have ads?

Habit Tracker 90 Day Challenge shows ads; Daymark does not.

### Which is updated more often, Habit Tracker 90 Day Challenge or Daymark?

Habit Tracker 90 Day Challenge ships an update every 3 weeks, and Daymark daily. Most recently, Habit Tracker 90 Day Challenge was updated on October 30, 2026 and Daymark on October 31, 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.*