# JAKI vs Data Linker

The clearest difference is update cadence: Data Linker at every 9 days against JAKI's every 3 weeks. JAKI's advantage is iOS requirement (13.0 vs 15.1). 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.

JAKI ships an update every 3 weeks, Data Linker every 9 days. The most recent releases landed on September 30, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | JAKI | Data Linker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (4 ratings)](https://appshunter.io/ios/app/jaki/id1509621798/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Monetization | Free | — |
| Size | 70 MB | 49 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jakarta Smart City](https://appshunter.io/developer/1497479198) | [PT INSPIRATIF SOLUSI TEKNOLOGI](https://appshunter.io/developer/1699137951) |

## What reviewers say

### JAKI

[App page](https://appshunter.io/ios/app/jaki/id1509621798)

Access official information and public services from the DKI Jakarta Provincial Government in one application. Report city issues, get emergency assistance, and find public transportation routes. Stay informed about Jakarta's news, air quality, and flood status.

**Highlights:** Report city issues, Emergency contacts and ambulance calls, Health facility queueing, Tax and retribution payments, Real-time food prices, Public transportation routes, Flood and air quality monitoring

**Features:** Vision Pro support

**In-app purchases:** none


### Data Linker

[App page](https://appshunter.io/ios/app/data-linker/id6759190815)

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

**In-app purchases:** none


## Frequently asked questions

### Is JAKI free?

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

### Is Data Linker free?

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

### Do JAKI or Data Linker have ads?

Neither JAKI nor Data Linker shows ads.

### Which is updated more often, JAKI or Data Linker?

JAKI ships an update every 3 weeks, and Data Linker every 9 days. Most recently, JAKI was updated on September 30, 2026 and Data Linker on October 13, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*