# Evenflo vs CYBEX

The clearest difference is ads: CYBEX at none against Evenflo's shown. CYBEX also leads on monetization model (free vs free with in-app purchases) and update cadence (every 3 weeks vs every 2 months). Evenflo's advantage is rating (4.9 vs 4.5) and review sentiment (30% vs 13%). On price, in-app purchases and device support there is nothing between them.

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

Evenflo holds the better App Store score, 4.9 against 4.5. Both are backed by a comparable volume of ratings — 3.5K and 1.2K respectively. Written reviews point the same way: 30% of Evenflo's written reviews are positive against 13% of CYBEX's.

Evenflo ships an update every 2 months, CYBEX every 3 weeks. Both last shipped on September 29, 2026.

## The numbers

| Metric | Evenflo | CYBEX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (3.5K ratings)](https://appshunter.io/ios/app/evenflo/id1619330386/reviews)** | [4.5 (1.2K ratings)](https://appshunter.io/ios/app/cybex/id6474168019/reviews) |
| Number of ratings | **3.5K** | 1.2K |
| Positive reviews | **30.5% of reviews** | 13.4% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 667 MB | 138 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Evenflo Company Inc.](https://appshunter.io/developer/1713352354) | [CYBEX GmbH](https://appshunter.io/developer/1720736547) |

## What reviewers say

### Evenflo

[App page](https://appshunter.io/ios/app/evenflo/id1619330386)

This app enhances infant comfort and safety with integrated soothing technology and real-time car seat alerts. It allows customization of lights, sounds, and songs for soothing, and provides critical safety notifications like unbuckling, temperature, and reminders for breaks. Access manuals, installation guides, and customer support.

**Highlights:** Integrated soothing system with lights, sounds, and songs, Real-time car seat safety alerts via Bluetooth, Chest clip status notifications, Temperature alerts (too hot/cold), Break reminders, Child left in car alerts, Access to manuals and support

**In-app purchases:** none

**What reviewers like**

- 💖 Loved it
- 🚗 Great car seat
- 🤗 Provides peace of mind

**What reviewers complain about**

- 🐛 Constant false alarms
- 🔍 Inaccurate sensor detection
- 🔑 Difficult to use app
- 🔌 Connectivity issues
- 💤 Disturbs child's sleep

**Reported bugs**

- Unable to create account or log in
- App frequently crashes or has server errors
- Inconsistent behavior when car seat is moved to another vehicle

**Requested features**

- Add ability to manage multiple users/family members
- Improve sensor accuracy and reduce false alerts
- Provide widget or dashboard for quick status check
- Allow manual override or customization of sensor settings


### CYBEX

[App page](https://appshunter.io/ios/app/cybex/id6474168019)

This app enhances the safety and functionality of smart baby products. It connects to monitoring systems for alerts on child safety and well-being, and unlocks features for smart strollers. Users can also register products and join a membership program.

**Highlights:** Child monitoring system alerts, Smart stroller rocking function, Product registration, CYBEX Club membership, Installation guidance and videos

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Quick alerts
- 👍 Useful for busy parents

**What reviewers complain about**

- 🐛 Constant false alarms
- 🔋 Drains data and battery
- 👎 Incompatible with existing SensorSafe devices
- 💤 Fails to send alerts when needed
- 🔒 Logging out issues and poor account management

**Reported bugs**

- Unable to create account or log in
- Fails to connect to SensorSafe clip
- E-Priam settings not working
- Inconsistent behavior and frequent crashes

**Requested features**

- Option to disable marketing notifications
- Improved Bluetooth connectivity and compatibility
- Better temperature monitoring and adjustment
- Seamless migration from old app to new app


## Frequently asked questions

### Is Evenflo free?

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

### Is CYBEX free?

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

### Which has better reviews, Evenflo or CYBEX?

Evenflo is rated higher. Evenflo averages 4.9 out of 5 from 3.5K ratings, while CYBEX averages 4.5 from 1.2K ratings.

### Do Evenflo or CYBEX have ads?

Evenflo shows ads; CYBEX does not.

### Which is updated more often, Evenflo or CYBEX?

Evenflo ships an update every 2 months, and CYBEX every 3 weeks. Most recently, Evenflo was updated on September 29, 2026 and CYBEX 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.*