# V247 vs PoolCheck

The clearest difference is review sentiment: PoolCheck at 100% against V247's 0%. PoolCheck also leads on rating (5.0 vs 3.7) and update cadence (fortnightly vs every 6 weeks). V247's advantage is in-app purchases (none vs 1). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. PoolCheck sells 1 one-off in-app purchase. V247 asks for nothing beyond the download.

PoolCheck holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 2 respectively. Written reviews point the same way: 0% of V247's written reviews are positive against 100% of PoolCheck's.

V247 ships an update every 6 weeks, PoolCheck fortnightly. The most recent releases landed on October 30, 2026 and November 13, 2026 respectively.

## The numbers

| Metric | V247 | PoolCheck |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/v247/id6504376419/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/poolcheck-strip-reader/id6807818685/reviews)** |
| Number of ratings | **3** | 2 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 73 MB | 3 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [hongyun cai](https://appshunter.io/developer/1713308323) | [Christopher Daniels](https://appshunter.io/developer/6807818687) |

## What reviewers say

### V247

[App page](https://appshunter.io/ios/app/v247/id6504376419)

Monitor your surroundings with a CCTV camera system. This app offers remote live viewing and playback of recorded footage, providing enhanced control over your security. Its user-friendly interface makes managing your camera feeds simple.

**Highlights:** Easy GUI control, Flexible live preview (up to 16 split), Instant real-time remote monitoring, Video playback, CCTV camera system

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

**In-app purchases:** none


### PoolCheck

[App page](https://appshunter.io/ios/app/poolcheck-strip-reader/id6807818685)

Easily test your pool or spa water by photographing your test strips. Get clear chemical dosing instructions, including product amounts and order, to maintain optimal water balance. This app offers a private, ad-free experience with optional in-app purchase to remove ads.

**Highlights:** Photograph test strips for automatic reading, Chemical dose calculator with step-by-step plans, Calculates gallons from pool dimensions, Tracks test history and local weather forecasts, Supports various pool types and finishes, Private by design, no account required

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is V247 free?

V247 is free to download, with no in-app purchases.

### Is PoolCheck free?

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

### Which has better reviews, V247 or PoolCheck?

PoolCheck is rated higher. V247 averages 3.7 out of 5 from 3 ratings, while PoolCheck averages 5.0 from 2 ratings.

### Do V247 or PoolCheck have ads?

Neither V247 nor PoolCheck shows ads.

### Which is updated more often, V247 or PoolCheck?

V247 ships an update every 6 weeks, and PoolCheck fortnightly. Most recently, V247 was updated on October 30, 2026 and PoolCheck on November 13, 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.*