# ONLY vs Instant Background Check

The clearest difference is in-app purchases: ONLY at none against Instant Background Check's 1. ONLY also leads on iOS requirement (6.0 vs 15.0). Instant Background Check's advantage is update cadence (every 8 days vs every 6 months). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Instant Background Check sells 1 one-off in-app purchase. ONLY asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for ONLY against 5.0 for Instant Background Check. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

ONLY ships an update every 6 months, Instant Background Check every 8 days. The most recent releases landed on September 29, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | ONLY | Instant Background Check |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/only/id527798300/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/instant-background-check/id6758808779/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 8 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 5 MB | 53 MB |
| Requires iOS | **6.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Enancer Electronica SA](https://appshunter.io/developer/1493382085) | [Freeborn Corp](https://appshunter.io/developer/1875105074) |

## What reviewers say

### ONLY

[App page](https://appshunter.io/ios/app/only/id527798300)

Control your home's lights, shutters, thermostats, and security system remotely. Organize devices by room and monitor their status, including temperature and alarm alerts. This app requires a specific automation system and IP gateway to function.

**Highlights:** Visualize and control home devices, Organize devices by room, Monitor light status, Control shutter positions, Manage thermostat settings, Arm/disarm security system

**Features:** macOS Compatibility

**In-app purchases:** none


### Instant Background Check

[App page](https://appshunter.io/ios/app/instant-background-check/id6758808779)

Quickly and affordably search national criminal records without a subscription. Enter a name and date of birth to get a report in seconds, with optional SSN for enhanced accuracy. Designed for personal safety and peace of mind.

**Highlights:** National criminal records search, SSN validation, Address history lookup, Pay-per-search model, Instant report generation, Permissible use certification

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Background Check | $7.99 | one-time |


## Frequently asked questions

### Is ONLY free?

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

### Is Instant Background Check free?

Instant Background Check is free to download, with in-app purchases available.

### Which has better reviews, ONLY or Instant Background Check?

ONLY and Instant Background Check are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do ONLY or Instant Background Check have ads?

Neither ONLY nor Instant Background Check shows ads.

### Which is updated more often, ONLY or Instant Background Check?

ONLY ships an update every 6 months, and Instant Background Check every 8 days. Most recently, ONLY was updated on September 29, 2026 and Instant Background Check on October 5, 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.*