# Access by KAI vs JOUMPA for Customer

Access by KAI and JOUMPA for Customer 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.

Access by KAI ships an update every 5 weeks, JOUMPA for Customer every 6 weeks. The most recent releases landed on September 22, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Access by KAI | JOUMPA for Customer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (228 ratings)](https://appshunter.io/ios/app/access-by-kai/id901804734/reviews)** | — |
| Number of ratings | **228** | — |
| Positive reviews | 6.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 6 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 171 MB | 57 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [PT. KERETA API INDONESIA](https://appshunter.io/developer/901804737) | [BIG IO](https://appshunter.io/developer/958086604) |

## What reviewers say

### Access by KAI

[App page](https://appshunter.io/ios/app/access-by-kai/id901804734)

This app simplifies train travel in Indonesia by allowing users to book various train tickets, manage existing bookings, and access loyalty rewards. It also offers trip planning, online payments, food ordering, and entertainment features for a comprehensive travel experience.

**Highlights:** Book intercity, local, LRT, KCI, and airport train tickets, Manage and modify existing ticket bookings, Add tickets purchased from external channels, Earn and redeem loyalty points (Railpoin), Trip planner and online payment (PPOB) services, Order food and beverages (Railfood), In-app entertainment features

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

**In-app purchases:** none


### JOUMPA for Customer

[App page](https://appshunter.io/ios/app/joumpa-for-customer/id1600399708)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Access by KAI free?

Access by KAI is free to download, with no in-app purchases.

### Is JOUMPA for Customer free?

JOUMPA for Customer is free to download, with no in-app purchases.

### Do Access by KAI or JOUMPA for Customer have ads?

Neither Access by KAI nor JOUMPA for Customer shows ads.

### Which is updated more often, Access by KAI or JOUMPA for Customer?

Access by KAI ships an update every 5 weeks, and JOUMPA for Customer every 6 weeks. Most recently, Access by KAI was updated on September 22, 2026 and JOUMPA for Customer on September 15, 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.*