# Habit Builder vs ePDFNotes

The clearest difference is price: Habit Builder at Free against ePDFNotes's $6.99. Habit Builder also leads on update cadence (every 9 days vs every 2 months). ePDFNotes's advantage is in-app purchases (none vs 6) and ads (none vs shown). On device support and iOS requirement there is nothing between them.

Habit Builder is free to download; ePDFNotes costs $6.99 up front. Habit Builder sells 6 in-app purchases, starting at $4.99 per month. ePDFNotes asks for nothing beyond the download.

Habit Builder ships an update every 9 days, ePDFNotes every 2 months. The most recent releases landed on October 10, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Habit Builder | ePDFNotes |
| --- | --- | --- |
| Price | **Free** | $6.99 |
| Rating | **[4.6 (224 ratings)](https://appshunter.io/ios/app/habit-builder-flame/id6749051240/reviews)** | — |
| Number of ratings | **224** | — |
| Positive reviews | 73.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 9 days** | Every 2 months |
| Monetization | Freemium | — |
| Size | 77 MB | 5 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Explora (Apps)](https://appshunter.io/developer/1700887963) | [Danny Law](https://appshunter.io/developer/1896414313) |

## What reviewers say

### Habit Builder

[App page](https://appshunter.io/ios/app/habit-builder-flame/id6749051240)

This app helps you build positive habits and break negative ones by tracking daily streaks. Gamified elements and expert design encourage discipline and goal achievement. Track progress, earn trophies, and share your success.

**Highlights:** Define daily goals and start dates, Track streak increases daily, Break bad habits (substances, food, lifestyle), Maintain good habits (health, mind, productivity), Unlock trophies for streak milestones, Archive achievements, Home Screen widget

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Flame Tracker Pro - Monthly | $4.99 | per month |
| Flame Tracker Pro - Monthly | $4.99 | per month |
| Flame Tracker Pro - Yearly | $19.99 | per year |
| Flame Tracker Pro - Yearly | $19.99 | per year |
| Flame Tracker Pro - Lifetime Offer | $24.99 | one-time |
| Flame Tracker Pro - Lifetime | $49.99 | one-time |


### ePDFNotes

[App page](https://appshunter.io/ios/app/epdfnotes/id6767184516)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Habit Builder free?

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

### Is ePDFNotes free?

ePDFNotes costs $6.99, with no in-app purchases.

### Do Habit Builder or ePDFNotes have ads?

Habit Builder shows ads; ePDFNotes does not.

### Which is updated more often, Habit Builder or ePDFNotes?

Habit Builder ships an update every 9 days, and ePDFNotes every 2 months. Most recently, Habit Builder was updated on October 10, 2026 and ePDFNotes on September 28, 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.*