# CGTMA vs Grid

The clearest difference is in-app purchases: CGTMA at none against Grid's 1. CGTMA also leads on iOS requirement (14.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

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

CGTMA ships an update every 4 weeks, Grid every 5 weeks. The most recent releases landed on October 12, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | CGTMA | Grid |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.2 (6 ratings)](https://appshunter.io/ios/app/grid-habit-tracker/id6759090035/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 5 weeks |
| Monetization | — | Free |
| Size | 58 MB | 4 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [CASAGRAND](https://appshunter.io/developer/1837243238) | [Wes Thomson](https://appshunter.io/developer/1867397020) |

## What reviewers say

### CGTMA

[App page](https://appshunter.io/ios/app/cgtma/id6752349417)

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is CGTMA free?

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

### Is Grid free?

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

### Do CGTMA or Grid have ads?

Neither CGTMA nor Grid shows ads.

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

CGTMA ships an update every 4 weeks, and Grid every 5 weeks. Most recently, CGTMA was updated on October 12, 2026 and Grid on October 24, 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.*