# Smart Battery 24V vs NotifyCP

The clearest difference is rating: NotifyCP at 4.5 against Smart Battery 24V's 2.0. NotifyCP also leads on ratings volume (6 vs 1). Smart Battery 24V's advantage is update cadence (every 5 weeks vs every 12 months) and device support (3 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

NotifyCP holds the better App Store score, 4.5 against 2.0. That said, the two scores are not equally well evidenced: NotifyCP has 6 ratings behind it against 1, so its average is the more settled of the two.

Smart Battery 24V ships an update every 5 weeks, NotifyCP every 12 months. The most recent releases landed on September 27, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Smart Battery 24V | NotifyCP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (1 ratings)](https://appshunter.io/ios/app/smart-battery-24v/id6449736747/reviews) | **[4.5 (6 ratings)](https://appshunter.io/ios/app/notifycp/id6502301342/reviews)** |
| Number of ratings | 1 | **6** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 12 months |
| Monetization | Free | Free |
| Size | 68 MB | 141 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Shenzhen Leagend Optoelectronics Co., Ltd.](https://appshunter.io/developer/6798210621) | [City of College Park Georgia](https://appshunter.io/developer/1535825159) |

## What reviewers say

### Smart Battery 24V

[App page](https://appshunter.io/ios/app/smart-battery-24v/id6449736747)

Monitor the voltage of up to four 6V, 12V, or 24V batteries simultaneously. Test startup and charging systems, and accurately record vehicle start and stop times. View all data on your phone via Bluetooth for easy vehicle battery management.

**Highlights:** Monitor 6V, 12V, 24V batteries, Simultaneous monitoring of four batteries, Test startup and charging system voltage, Record vehicle start/stop times, Bluetooth data display, Vehicle battery power management

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### NotifyCP

[App page](https://appshunter.io/ios/app/notifycp/id6502301342)

Report city issues like traffic signal malfunctions or potholes by submitting photos and comments. Track the progress of your service requests from submission to completion. Engage with your local government 24/7.

**Highlights:** Submit service requests with photos, Add comments to requests, Track request progress, Immediate submission notifications, 24/7 availability

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Smart Battery 24V free?

Smart Battery 24V is free to download, with no in-app purchases.

### Is NotifyCP free?

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

### Which has better reviews, Smart Battery 24V or NotifyCP?

NotifyCP is rated higher. Smart Battery 24V averages 2.0 out of 5 from 1 ratings, while NotifyCP averages 4.5 from 6 ratings.

### Do Smart Battery 24V or NotifyCP have ads?

Neither Smart Battery 24V nor NotifyCP shows ads.

### Which is updated more often, Smart Battery 24V or NotifyCP?

Smart Battery 24V ships an update every 5 weeks, and NotifyCP every 12 months. Most recently, Smart Battery 24V was updated on September 27, 2026 and NotifyCP on September 29, 2026.

---

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