# HabitFish vs Quadrant

The clearest difference is in-app purchases: Quadrant at none against HabitFish's 3. HabitFish's advantage is update cadence (every 5 days vs every 4 months) and iOS requirement (16.0 vs 18.6). On price, ads and device support there is nothing between them.

Both are free to download. HabitFish sells 3 in-app purchases, starting at $1.99 per 3 months. Quadrant asks for nothing beyond the download.

HabitFish ships an update every 5 days, Quadrant every 4 months. The most recent releases landed on October 10, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | HabitFish | Quadrant |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 4 months |
| Size | 9 MB | 1 MB |
| Requires iOS | **16.0** | 18.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [彦斌 周](https://appshunter.io/developer/1780674027) | [宁 赵](https://appshunter.io/developer/1879334826) |

## What reviewers say

### HabitFish

[App page](https://appshunter.io/ios/app/habitfish-daily-tracker/id6742389006)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Quarterly | $1.99 | per 3 months |
| Annual | $4.99 | per year |
| Permanent | $12.99 | one-time |


### Quadrant

[App page](https://appshunter.io/ios/app/quadrant/id6762456282)

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

**In-app purchases:** none


## Frequently asked questions

### Is HabitFish free?

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

### Is Quadrant free?

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

### Do HabitFish or Quadrant have ads?

Neither HabitFish nor Quadrant shows ads.

### Which is updated more often, HabitFish or Quadrant?

HabitFish ships an update every 5 days, and Quadrant every 4 months. Most recently, HabitFish was updated on October 10, 2026 and Quadrant on October 15, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*