# Noir vs GapTracker

The clearest difference is in-app purchases: GapTracker at none against Noir's 2. GapTracker also leads on update cadence (every 6 days vs every 2 months) and device support (4 vs 2). Noir's advantage is iOS requirement (15.1 vs 18.0). On price and ads there is nothing between them.

Both are free to download. Noir sells 2 in-app purchases, starting at $3.99 per month. GapTracker asks for nothing beyond the download.

Noir ships an update every 2 months, GapTracker every 6 days. The most recent releases landed on September 10, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Noir | GapTracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 days** |
| Size | 103 MB | 9 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Antoine Gosset](https://appshunter.io/developer/1867020477) | [Ehab Marrid](https://appshunter.io/developer/6782966588) |

## What reviewers say

### Noir

[App page](https://appshunter.io/ios/app/noir-study-tracker-and-focus/id6757446834)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Noir+ Monthly | $3.99 | per month |
| Noir+ Yearly | $24.99 | per year |


### GapTracker

[App page](https://appshunter.io/ios/app/gaptracker-study-planner/id6782966586)

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

**In-app purchases:** none


## Frequently asked questions

### Is Noir free?

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

### Is GapTracker free?

GapTracker is free to download, with no in-app purchases.

### Do Noir or GapTracker have ads?

Neither Noir nor GapTracker shows ads.

### Which is updated more often, Noir or GapTracker?

Noir ships an update every 2 months, and GapTracker every 6 days. Most recently, Noir was updated on September 10, 2026 and GapTracker on September 18, 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.*