# Daewoo Fastex vs JANebula

The clearest difference is update cadence: JANebula at monthly against Daewoo Fastex's every 3 months. Daewoo Fastex's advantage is iOS requirement (12.0 vs 15.0). 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.

Daewoo Fastex ships an update every 3 months, JANebula monthly. The most recent releases landed on October 1, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Daewoo Fastex | JANebula |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Size | 39 MB | 68 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Daewoo Pakistan Express Bus Service Limited](https://appshunter.io/developer/1413159483) | [JA Energy Storage Technology(Shanghai) Co., Ltd.](https://appshunter.io/developer/1770672465) |

## What reviewers say

### Daewoo Fastex

[App page](https://appshunter.io/ios/app/daewoo-fastex/id1508114526)

**In-app purchases:** none


### JANebula

[App page](https://appshunter.io/ios/app/janebula/id6720712061)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Daewoo Fastex free?

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

### Is JANebula free?

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

### Do Daewoo Fastex or JANebula have ads?

Neither Daewoo Fastex nor JANebula shows ads.

### Which is updated more often, Daewoo Fastex or JANebula?

Daewoo Fastex ships an update every 3 months, and JANebula monthly. Most recently, Daewoo Fastex was updated on October 1, 2026 and JANebula on October 16, 2026.

---

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