# DELIVERY K vs Brain_Train

The clearest difference is update cadence: Brain_Train at every 6 days against DELIVERY K's fortnightly. Brain_Train also leads on iOS requirement (13.0 vs 16.4). 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.

DELIVERY K ships an update fortnightly, Brain_Train every 6 days. The most recent releases landed on October 19, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | DELIVERY K | Brain_Train |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (51 ratings)](https://appshunter.io/ios/app/delivery-k/id1456285291/reviews)** | — |
| Number of ratings | **51** | — |
| Positive reviews | 90.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 6 days** |
| Monetization | Ad-supported | — |
| Size | 59 MB | 24 MB |
| Requires iOS | 16.4 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jinhwan Bae](https://appshunter.io/developer/1333180089) | [Insight&myung, LLC](https://appshunter.io/developer/1752352451) |

## What reviewers say

### DELIVERY K

[App page](https://appshunter.io/ios/app/delivery-k/id1456285291)

Order food from local restaurants and book tables with ease. Track your delivery in real-time and discover popular dining options in various Southeast Asian cities. Enjoy convenient food delivery and dining experiences.

**Highlights:** One-click table booking, Detailed order placement, Search for popular restaurants, Real-time delivery tracking, Service in multiple Southeast Asian countries

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

**In-app purchases:** none


### Brain_Train

[App page](https://appshunter.io/ios/app/brain-train/id6805010006)

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

**In-app purchases:** none


## Frequently asked questions

### Is DELIVERY K free?

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

### Is Brain_Train free?

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

### Do DELIVERY K or Brain_Train have ads?

Neither DELIVERY K nor Brain_Train shows ads.

### Which is updated more often, DELIVERY K or Brain_Train?

DELIVERY K ships an update fortnightly, and Brain_Train every 6 days. Most recently, DELIVERY K was updated on October 19, 2026 and Brain_Train on October 2, 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.*