# BattCheck vs PairView

The clearest difference is in-app purchases: BattCheck at none against PairView's 1. BattCheck also leads on iOS requirement (12.0 vs 15.6). PairView's advantage is update cadence (every 5 days vs every 2 months). On price, ads and device support there is nothing between them.

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

BattCheck ships an update every 2 months, PairView every 5 days. The most recent releases landed on October 8, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | BattCheck | PairView |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | Free | — |
| Size | 3 MB | 1 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TBS Group Corporation](https://appshunter.io/developer/1440250784) | [tokentoken](https://appshunter.io/developer/315009326) |

## What reviewers say

### BattCheck

[App page](https://appshunter.io/ios/app/battcheck/id1260889667)

Monitor battery systems from 6V to 24V, tracking capacity, status, and charging in real-time. Receive instant alerts for low voltage or overcharging directly on your smartphone.

**Highlights:** Supports 6V, 12V, 24V battery systems, Records up to 5 batteries, Real-time capacity and status tracking, Charging records, Low voltage alerts, High charging voltage alerts

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

**In-app purchases:** none


### PairView

[App page](https://appshunter.io/ios/app/pairview/id6766566017)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Imports | $2.99 | one-time |


## Frequently asked questions

### Is BattCheck free?

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

### Is PairView free?

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

### Do BattCheck or PairView have ads?

Neither BattCheck nor PairView shows ads.

### Which is updated more often, BattCheck or PairView?

BattCheck ships an update every 2 months, and PairView every 5 days. Most recently, BattCheck was updated on October 8, 2026 and PairView on October 1, 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.*