# SempreUp vs Murmur BLE Shell

SempreUp and Murmur BLE Shell are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

SempreUp ships an update every 5 days, Murmur BLE Shell weekly. Both last shipped on October 3, 2026.

## The numbers

| Metric | SempreUp | Murmur BLE Shell |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Weekly |
| Size | 46 MB | 34 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | +4 | 4+ |
| Developer | [Volkker Tech](https://appshunter.io/developer/1896734299) | [DENYS MALYKHIN](https://appshunter.io/developer/1886995029) |

## What reviewers say

### SempreUp

[App page](https://appshunter.io/ios/app/sempreup/id6780713894)

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

**In-app purchases:** none


### Murmur BLE Shell

[App page](https://appshunter.io/ios/app/murmur-ble-shell/id6788609558)

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

**In-app purchases:** none


## Frequently asked questions

### Is SempreUp free?

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

### Is Murmur BLE Shell free?

Murmur BLE Shell is free to download, with no in-app purchases.

### Do SempreUp or Murmur BLE Shell have ads?

Neither SempreUp nor Murmur BLE Shell shows ads.

### Which is updated more often, SempreUp or Murmur BLE Shell?

SempreUp ships an update every 5 days, and Murmur BLE Shell weekly. Most recently, SempreUp was updated on October 3, 2026 and Murmur BLE Shell on October 3, 2026.

---

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