# Kbattery vs Real Secure SMS

The clearest difference is in-app purchases: Kbattery at none against Real Secure SMS's 1. Kbattery also leads on ads (none vs shown) and update cadence (monthly vs every 6 months). On price there is nothing between them.

Both are free to download. Real Secure SMS sells 1 one-off in-app purchase. Kbattery asks for nothing beyond the download.

Kbattery ships an update monthly, Real Secure SMS every 6 months. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Kbattery | Real Secure SMS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (4 ratings)](https://appshunter.io/ios/app/kbattery/id1587655995/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 6 months |
| Monetization | Free | — |
| Size | 9 MB | 41 MB |
| Requires iOS | **15.0** | 18.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [祖策 谢](https://appshunter.io/developer/983519195) | [Nemanja Simic](https://appshunter.io/developer/1861447760) |

## What reviewers say

### Kbattery

[App page](https://appshunter.io/ios/app/kbattery/id1587655995)

This app connects to a diagnostic instrument to accurately measure battery health for vehicles. It tests startup and charging systems, monitors voltage, and provides early warnings for car maintenance. Supports various battery types and international standards.

**Highlights:** Advanced conductivity testing, Vehicle battery health measurement, Startup and charging system tests, Real-time voltage monitoring, Supports multiple battery types, International battery standard compatibility, One-click test report generation

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

**In-app purchases:** none


### Real Secure SMS

[App page](https://appshunter.io/ios/app/real-secure-sms/id6756586777)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads forever | $0.99 | one-time |


## Frequently asked questions

### Is Kbattery free?

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

### Is Real Secure SMS free?

Real Secure SMS is free to download, with in-app purchases available.

### Do Kbattery or Real Secure SMS have ads?

Real Secure SMS shows ads; Kbattery does not.

### Which is updated more often, Kbattery or Real Secure SMS?

Kbattery ships an update monthly, and Real Secure SMS every 6 months. Most recently, Kbattery was updated on October 24, 2026 and Real Secure SMS on October 7, 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.*