# SAFEIER vs SpaCheckup

The clearest difference is in-app purchases: SAFEIER at none against SpaCheckup's 1. SAFEIER also leads on update cadence (every 2 weeks vs monthly) and iOS requirement (13.0 vs 16.4). On price, ads and device support there is nothing between them.

Both are free to download. SpaCheckup sells 1 one-off in-app purchase. SAFEIER asks for nothing beyond the download.

SAFEIER ships an update every 2 weeks, SpaCheckup monthly. The most recent releases landed on November 8, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | SAFEIER | SpaCheckup |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (28 ratings)](https://appshunter.io/ios/app/safeier/id6503707902/reviews)** | — |
| Number of ratings | **28** | — |
| Positive reviews | 22.2% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | Free | — |
| Size | 54 MB | 48 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ShenZhen luona technology Co. LTD](https://appshunter.io/developer/1324483440) | [Inception Apps Limited Liability Company](https://appshunter.io/developer/1857259132) |

## What reviewers say

### SAFEIER

[App page](https://appshunter.io/ios/app/safeier/id6503707902)

Control company-manufactured Bluetooth Low Energy devices using advanced BLE5.0 technology. This app enables seamless interaction with your compatible hardware.

**Highlights:** BLE5.0 transmission technology, Control company-manufactured devices, Seamless hardware interaction

**Features:** macOS Compatibility

**In-app purchases:** none


### SpaCheckup

[App page](https://appshunter.io/ios/app/spacheckup-read-test-strips/id6783099302)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Everything | $4.99 | one-time |


## Frequently asked questions

### Is SAFEIER free?

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

### Is SpaCheckup free?

SpaCheckup is free to download, with in-app purchases available.

### Do SAFEIER or SpaCheckup have ads?

Neither SAFEIER nor SpaCheckup shows ads.

### Which is updated more often, SAFEIER or SpaCheckup?

SAFEIER ships an update every 2 weeks, and SpaCheckup monthly. Most recently, SAFEIER was updated on November 8, 2026 and SpaCheckup on November 10, 2026.

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