# myBigY vs Cornerstone +

The clearest difference is update cadence: myBigY at every 3 weeks against Cornerstone +'s every 14 months. Cornerstone +'s advantage is iOS requirement (14.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

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

myBigY ships an update every 3 weeks, Cornerstone + every 14 months. The most recent releases landed on October 15, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | myBigY | Cornerstone + |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (1K ratings)](https://appshunter.io/ios/app/mybigy/id924017413/reviews)** | — |
| Number of ratings | **1K** | — |
| Positive reviews | 4.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 14 months |
| Monetization | Free with in-app purchases | — |
| Size | 137 MB | 102 MB |
| Requires iOS | 16.0 | **14.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Big Y Foods](https://appshunter.io/developer/518076432) | [Cornerstone Bank (MA)](https://appshunter.io/developer/901394821) |

## What reviewers say

### myBigY

[App page](https://appshunter.io/ios/app/mybigy/id924017413)

Simplify your grocery shopping with a digital membership card, weekly sales flyers, and hundreds of digital coupons. Earn rewards for savings on groceries, fuel, or free products. Create shopping lists and discover recipes.

**Highlights:** Digital membership card, Weekly sales flyers, Digital coupons and offers, Earn and redeem rewards, Shopping list creation, Recipe discovery, Message center notifications

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Good deals
- 💡 Useful coupons

**What reviewers complain about**

- 🐛 Frequent crashes
- 🐛 Compatibility issues
- 🔒 Overly complex login requirements
- 👎 Confusing navigation
- 👎 Poor search functionality

**Reported bugs**

- Login issues
- Password reset problems
- Blank screens on launch
- Inconsistent app behavior
- Inaccurate product information

**Requested features**

- Ability to view entire store inventory in app
- Easier coupon management
- Simplified login process
- Improved search capabilities
- Ability to create and manage shopping lists


### Cornerstone +

[App page](https://appshunter.io/ios/app/cornerstone-plus/id1601487943)

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is myBigY free?

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

### Is Cornerstone + free?

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

### Do myBigY or Cornerstone + have ads?

Neither myBigY nor Cornerstone + shows ads.

### Which is updated more often, myBigY or Cornerstone +?

myBigY ships an update every 3 weeks, and Cornerstone + every 14 months. Most recently, myBigY was updated on October 15, 2026 and Cornerstone + on September 20, 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.*