# Saigon MRT vs K

Saigon MRT and K are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Saigon MRT ships an update monthly, K every 3 weeks. The most recent releases landed on October 4, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Saigon MRT | K |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Size | 22 MB | 41 MB |
| Requires iOS | **15** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Duy Tan Nguyen](https://appshunter.io/developer/1806618735) | [KROMA TOWER CONDOMINIUM CORPORATION](https://appshunter.io/developer/1838943192) |

## What reviewers say

### Saigon MRT

[App page](https://appshunter.io/ios/app/saigon-mrt/id6744263363)

**Features:** macOS Compatibility

**In-app purchases:** none


### K

[App page](https://appshunter.io/ios/app/k-ease-mobile/id6752340676)

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

**In-app purchases:** none


## Frequently asked questions

### Is Saigon MRT free?

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

### Is K free?

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

### Do Saigon MRT or K have ads?

Neither Saigon MRT nor K shows ads.

### Which is updated more often, Saigon MRT or K?

Saigon MRT ships an update monthly, and K every 3 weeks. Most recently, Saigon MRT was updated on October 4, 2026 and K on October 14, 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.*