# Access by KAI vs Explorer.id

The clearest difference is rating: Access by KAI at 4.7 against Explorer.id's 3.0. Access by KAI also leads on ads (none vs shown) and ratings volume (228 vs 2). Explorer.id's advantage is review sentiment (38% vs 6%) and monetization model (free vs free with in-app purchases). On price, update cadence, in-app purchases and iOS requirement there is nothing between them.

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

Access by KAI holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: Access by KAI has 228 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 6% of Access by KAI's written reviews are positive against 38% of Explorer.id's, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly every 5 weeks. The most recent releases landed on October 15, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Access by KAI | Explorer.id |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (228 ratings)](https://appshunter.io/ios/app/access-by-kai/id901804734/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/explorerid-open-trip-app/id1427266971/reviews) |
| Number of ratings | **228** | 2 |
| Positive reviews | 6.4% of reviews | **38.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | Every 5 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 171 MB | 59 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [PT. KERETA API INDONESIA](https://appshunter.io/developer/901804737) | [PT WEHA JALAN-JALAN](https://appshunter.io/developer/1427266970) |

## 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

**What reviewers complain about**

- 🐛 Frequent crashes and freezes
- 🐌 Slow loading times
- 🔋 Overheats phone and drains battery
- ❌ Foreign users face registration/login issues
- 💳 Payment processing errors and timeouts

**Reported bugs**

- App crashes frequently
- App freezes often
- Loading times are very slow
- App overheats the phone
- Battery drains quickly

**Requested features**

- Improve app stability and fix bugs
- Optimize server performance
- Allow foreign phone numbers for OTP
- Add English language option
- Improve KAI Pay functionality


### Explorer.id

[App page](https://appshunter.io/ios/app/explorerid-open-trip-app/id1427266971)

Discover curated tour packages for exploring Indonesia's archipelago. Book open or private trips with included accommodation and car rentals. Support local communities and enjoy unique travel experiences.

**Highlights:** Open and private trip options, Group discounts, Wallet with cashback points, Special interest packages, Unique local experiences, Flexible departure dates

**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 Explorer.id free?

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

### Which has better reviews, Access by KAI or Explorer.id?

Access by KAI is rated higher. Access by KAI averages 4.7 out of 5 from 228 ratings, while Explorer.id averages 3.0 from 2 ratings.

### Do Access by KAI or Explorer.id have ads?

Explorer.id shows ads; Access by KAI does not.

### Which is updated more often, Access by KAI or Explorer.id?

Access by KAI ships an update every 5 weeks, and Explorer.id every 5 weeks. Most recently, Access by KAI was updated on October 15, 2026 and Explorer.id on October 16, 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.*