# iPTR4D vs QK eSIM

The clearest difference is update cadence: QK eSIM at monthly against iPTR4D's every 4 months. iPTR4D's advantage is iOS requirement (10.0 vs 13.0). 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.

iPTR4D ships an update every 4 months, QK eSIM monthly. The most recent releases landed on October 14, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | iPTR4D | QK eSIM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Size | 1 MB | 60 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [RITI Technology Inc.](https://appshunter.io/developer/369118660) | [Quanshine Technology L.t.d](https://appshunter.io/developer/1728009154) |

## What reviewers say

### iPTR4D

[App page](https://appshunter.io/ios/app/iptr4d/id556485585)

**Features:** macOS Compatibility

**In-app purchases:** none


### QK eSIM

[App page](https://appshunter.io/ios/app/qk-esim/id6476862700)

**In-app purchases:** none


## Frequently asked questions

### Is iPTR4D free?

iPTR4D is free to download, with no in-app purchases.

### Is QK eSIM free?

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

### Do iPTR4D or QK eSIM have ads?

Neither iPTR4D nor QK eSIM shows ads.

### Which is updated more often, iPTR4D or QK eSIM?

iPTR4D ships an update every 4 months, and QK eSIM monthly. Most recently, iPTR4D was updated on October 14, 2026 and QK eSIM on October 9, 2026.

---

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