# My grain(마이그레인) vs flatcode

The clearest difference is update cadence: My grain(마이그레인) at every 4 weeks against flatcode's every 3 months. 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.

My grain(마이그레인) ships an update every 4 weeks, flatcode every 3 months. The most recent releases landed on October 17, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | My grain(마이그레인) | flatcode |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 3 months |
| Monetization | — | Free |
| Size | 71 MB | 71 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [R&G COMPANY INC](https://appshunter.io/developer/1804258552) | [OJ Inc.](https://appshunter.io/developer/1750845115) |

## What reviewers say

### My grain(마이그레인)

[App page](https://appshunter.io/ios/app/my-grain/id6473332475)

**Features:** Vision Pro support

**In-app purchases:** none


### flatcode

[App page](https://appshunter.io/ios/app/flatcode/id6557055806)

Access exclusive coupons, discounts, and special offers optimized for mobile. Manage your orders, shipping information, and shopping cart with ease. Stay updated with store notifications and connect via social media.

**Highlights:** Exclusive coupons and discounts, Automatic login, Order tracking, Shopping cart management, Shipping info management, Store notifications, Social media access

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is My grain(마이그레인) free?

My grain(마이그레인) is free to download, with no in-app purchases.

### Is flatcode free?

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

### Do My grain(마이그레인) or flatcode have ads?

Neither My grain(마이그레인) nor flatcode shows ads.

### Which is updated more often, My grain(마이그레인) or flatcode?

My grain(마이그레인) ships an update every 4 weeks, and flatcode every 3 months. Most recently, My grain(마이그레인) was updated on October 17, 2026 and flatcode on October 9, 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.*