# FOBO Scanner vs DaysRing

The clearest difference is in-app purchases: FOBO Scanner at none against DaysRing's 1. FOBO Scanner also leads on device support (3 vs 1) and iOS requirement (13.0 vs 18.5). DaysRing's advantage is update cadence (every 4 days vs every 8 months). On price and ads there is nothing between them.

Both are free to download. DaysRing sells 1 one-off in-app purchase. FOBO Scanner asks for nothing beyond the download.

FOBO Scanner ships an update every 8 months, DaysRing every 4 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | FOBO Scanner | DaysRing |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/fobo-scanner/id1609025804/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 4 days** |
| Monetization | Free | — |
| Size | 24 MB | 2 MB |
| Requires iOS | **13.0** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Salutica Allied Solutions Sdn Bhd](https://appshunter.io/developer/594768786) | [Kentaro Shirai](https://appshunter.io/developer/1619348769) |

## What reviewers say

### FOBO Scanner

[App page](https://appshunter.io/ios/app/fobo-scanner/id1609025804)

This app scans for and displays information from specific Bluetooth Low Energy sensors. It allows users to filter scan results by sensor type and signal strength, showing details like device ID, pressure, temperature, and battery level.

**Highlights:** Scan FOBO sensors, Filter by sensor type, Filter by distance (RSSI), Display BDA, pressure, temperature, battery, Supports multiple FOBO sensor models

**In-app purchases:** none


### DaysRing

[App page](https://appshunter.io/ios/app/daysring/id6762712286)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DaysRing Premium | $0.99 | one-time |


## Frequently asked questions

### Is FOBO Scanner free?

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

### Is DaysRing free?

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

### Do FOBO Scanner or DaysRing have ads?

Neither FOBO Scanner nor DaysRing shows ads.

### Which is updated more often, FOBO Scanner or DaysRing?

FOBO Scanner ships an update every 8 months, and DaysRing every 4 days. Most recently, FOBO Scanner was updated on October 24, 2026 and DaysRing on October 25, 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.*