# Habit Tracker vs Notes and Keys(Notes & Keys)

The clearest difference is in-app purchases: Notes and Keys(Notes & Keys) at none against Habit Tracker's 3. Notes and Keys(Notes & Keys) also leads on ads (none vs shown) and update cadence (fortnightly vs monthly). On price and device support there is nothing between them.

Both are free to download. Habit Tracker sells 3 in-app purchases, starting at $3.99 per month. Notes and Keys(Notes & Keys) asks for nothing beyond the download.

Habit Tracker ships an update monthly, Notes and Keys(Notes & Keys) fortnightly. Both last shipped on October 16, 2026.

## The numbers

| Metric | Habit Tracker | Notes and Keys(Notes & Keys) |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Fortnightly** |
| Size | 67 MB | 34 MB |
| Requires iOS | 16.6 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [iGeniusDev Technology](https://appshunter.io/developer/664580924) | [Calpine Labs Private Limited](https://appshunter.io/developer/1039747246) |

## What reviewers say

### Habit Tracker

[App page](https://appshunter.io/ios/app/habit-tracker-goal-planner/id6450774426)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| A Simple Habit Tracker | $3.99 | per month |
| Productive - Habit Tracker | $29.99 | per year |
| Habit Tracker | $39.99 | one-time |


### Notes and Keys(Notes & Keys)

[App page](https://appshunter.io/ios/app/notes-and-keysnotes-and-keys/id6740842077)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Habit Tracker free?

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

### Is Notes and Keys(Notes & Keys) free?

Notes and Keys(Notes & Keys) is free to download, with no in-app purchases.

### Do Habit Tracker or Notes and Keys(Notes & Keys) have ads?

Habit Tracker shows ads; Notes and Keys(Notes & Keys) does not.

### Which is updated more often, Habit Tracker or Notes and Keys(Notes & Keys)?

Habit Tracker ships an update monthly, and Notes and Keys(Notes & Keys) fortnightly. Most recently, Habit Tracker was updated on October 16, 2026 and Notes and Keys(Notes & Keys) on October 16, 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.*