# Grid vs NonZero

The clearest difference is in-app purchases: NonZero at none against Grid's 1. NonZero also leads on update cadence (every 5 days vs every 5 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Grid sells 1 in-app purchase, starting at $14.99 per year. NonZero asks for nothing beyond the download.

Grid ships an update every 5 weeks, NonZero every 5 days. The most recent releases landed on October 13, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Grid | NonZero |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (4 ratings)](https://appshunter.io/ios/app/grid-habit-tracker/id6759090035/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 5 days** |
| Monetization | Free | — |
| Size | 4 MB | 3 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Wes Thomson](https://appshunter.io/developer/1867397020) | [Lewis Lee](https://appshunter.io/developer/1878587705) |

## What reviewers say

### Grid

[App page](https://appshunter.io/ios/app/grid-habit-tracker/id6759090035)

Visually track your daily habits using colorful grids, similar to contribution graphs. Check in from widgets, receive smart reminders, and build motivating streaks. Perfect for establishing routines and making positive changes stick.

**Highlights:** Visual grid tracking, Home screen & lock screen widgets, Custom reminders, Streak counters, Unlimited habits, No ads, Data stays on device

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Grid Pro - Yearly | $14.99 | per year |


### NonZero

[App page](https://appshunter.io/ios/app/nonzero/id6759438563)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Grid free?

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

### Is NonZero free?

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

### Do Grid or NonZero have ads?

Neither Grid nor NonZero shows ads.

### Which is updated more often, Grid or NonZero?

Grid ships an update every 5 weeks, and NonZero every 5 days. Most recently, Grid was updated on October 13, 2026 and NonZero on October 4, 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.*