# Stacks vs Checkity Check

The clearest difference is review sentiment: Checkity Check at 100% against Stacks's 0%. Checkity Check also leads on rating (5.0 vs 4.0) and iOS requirement (15.1 vs 17.0). Stacks's advantage is update cadence (weekly vs every 2 weeks). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Checkity Check holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 2 and 5 respectively. Written reviews point the same way: 0% of Stacks's written reviews are positive against 100% of Checkity Check's.

Stacks ships an update weekly, Checkity Check every 2 weeks. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Stacks | Checkity Check |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (2 ratings)](https://appshunter.io/ios/app/stacks-routine-and-habits/id6484160851/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/checkity-check/id6741008652/reviews)** |
| Number of ratings | 2 | **5** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | Free | Free |
| Size | 16 MB | 25 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [EUN SANG LEE](https://appshunter.io/developer/1483878467) | [Arnoldo Rodriguez Rodriguez](https://appshunter.io/developer/1792526279) |

## What reviewers say

### Stacks

[App page](https://appshunter.io/ios/app/stacks-routine-and-habits/id6484160851)

This app helps you build positive habits and break old ones by combining them into routines. Track your progress easily and sync your data across devices. It also integrates with Apple Health to monitor your well-being.

**Highlights:** Habit stacking for routine building, Intuitive daily habit tracking, Cross-device synchronization, Apple Health integration, Progress streak visualization

**In-app purchases:** none


### Checkity Check

[App page](https://appshunter.io/ios/app/checkity-check/id6741008652)

This grocery list app simplifies shopping with a clean design and smart suggestions. It remembers your past purchases at specific stores to make your trips faster and more organized.

**Highlights:** Smart item suggestions, Store-specific purchase memory, Minimalist design, Fast item addition, Frictionless checkout experience

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

**In-app purchases:** none


## Frequently asked questions

### Is Stacks free?

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

### Is Checkity Check free?

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

### Which has better reviews, Stacks or Checkity Check?

Checkity Check is rated higher. Stacks averages 4.0 out of 5 from 2 ratings, while Checkity Check averages 5.0 from 5 ratings.

### Do Stacks or Checkity Check have ads?

Neither Stacks nor Checkity Check shows ads.

### Which is updated more often, Stacks or Checkity Check?

Stacks ships an update weekly, and Checkity Check every 2 weeks. Most recently, Stacks was updated on November 4, 2026 and Checkity Check on October 30, 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.*