# Lumbus vs Simv

The clearest difference is update cadence: Lumbus at every 4 days against Simv's monthly. 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.

Lumbus ships an update every 4 days, Simv monthly. The most recent releases landed on September 14, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Lumbus | Simv |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Monthly |
| Size | 54 MB | 109 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Lumbus Technologies Limited](https://appshunter.io/developer/1848096952) | [Muhammad Shawaiz](https://appshunter.io/developer/1852463804) |

## What reviewers say

### Lumbus

[App page](https://appshunter.io/ios/app/lumbus-esim-data-plans/id6754379325)

**Features:** Apple Wallet

**In-app purchases:** none


### Simv

[App page](https://appshunter.io/ios/app/simv/id6755182080)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Lumbus free?

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

### Is Simv free?

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

### Do Lumbus or Simv have ads?

Neither Lumbus nor Simv shows ads.

### Which is updated more often, Lumbus or Simv?

Lumbus ships an update every 4 days, and Simv monthly. Most recently, Lumbus was updated on September 14, 2026 and Simv on September 11, 2026.

---

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