# CTEK Battery Sense vs ATLAS

CTEK Battery Sense and ATLAS are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | CTEK Battery Sense | ATLAS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.1 (36 ratings)](https://appshunter.io/ios/app/ctek-battery-sense/id977976405/reviews)** | — |
| Number of ratings | **36** | — |
| Positive reviews | 19.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | Free | — |
| Size | 18 MB | 13 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [CTEK Sweden AB](https://appshunter.io/developer/598573012) | [思 陈](https://appshunter.io/developer/1519382683) |

## What reviewers say

### CTEK Battery Sense

[App page](https://appshunter.io/ios/app/ctek-battery-sense/id977976405)

Monitor your vehicle battery's health and performance directly from your smartphone. Get instant readings, continuous charge monitoring, and low charge alerts to prevent breakdowns and ensure you're always ready to drive.

**Highlights:** Continuous battery charge monitoring, Instant voltage and temperature readings, Bluetooth syncing, Low charge alerts, Zoomable graph data, Manual capacity input

**In-app purchases:** none

**What reviewers like**

- ⭐ Great product
- 🚀 Works great
- 👍 Convenient to use
- 📊 Graphs battery status

**What reviewers complain about**

- 🐛 Connectivity issues
- 🔌 Unreliable connection
- 🕰️ Slow to update
- 🔍 Inaccurate readings
- 💤 App crashes/freezes

**Reported bugs**

- App freezes on details page
- Incorrect temperature/voltage labeling
- Deleted all connected devices after update
- Fails to connect after iOS updates

**Requested features**

- Improved voltage/temperature graph scaling
- Export data functionality
- Automatic reconnection when in range
- Battery type detection (AGM/flooded)
- Faster updates and real-time monitoring


### ATLAS

[App page](https://appshunter.io/ios/app/atlas/id6472039331)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CTEK Battery Sense free?

CTEK Battery Sense is free to download, with no in-app purchases.

### Is ATLAS free?

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

### Do CTEK Battery Sense or ATLAS have ads?

Neither CTEK Battery Sense nor ATLAS shows ads.

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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.*