# COSMO vs Whencee

The clearest difference is rating: Whencee at 5.0 against COSMO's 3.1. Whencee also leads on update cadence (every 2 days vs every 2 months) and device support (3 vs 1). COSMO's advantage is ratings volume (270 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.

Whencee holds the better App Store score, 5.0 against 3.1. That said, the two scores are not equally well evidenced: COSMO has 270 ratings behind it against 1, so its average is the more settled of the two.

COSMO ships an update every 2 months, Whencee every 2 days. The most recent releases landed on October 15, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | COSMO | Whencee |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.1 (270 ratings)](https://appshunter.io/ios/app/cosmo-mission-control/id1580600845/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/whencee/id6807097324/reviews)** |
| Number of ratings | **270** | 1 |
| Positive reviews | 59.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 days** |
| Monetization | Free | Free |
| Size | 20 MB | 3 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [com.cosmo.smartwatch](https://appshunter.io/developer/1525824151) | [DONALD HAROLD SHAPPELLE](https://appshunter.io/developer/6807094737) |

## What reviewers say

### COSMO

[App page](https://appshunter.io/ios/app/cosmo-mission-control/id1580600845)

This app allows parents to manage a child's smart watch for safety and communication. It offers GPS tracking, contact management, and customizable alerts for peace of mind. Parents can also monitor activity and set quiet times for school.

**Highlights:** GPS location tracking, Approved contact management, Geo-fence 'SafeZone' alerts, School Mode for distraction-free learning, SOS emergency alerts, Activity tracking and goals, Customizable alarms and reminders

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Reliable tracking and communication
- 👍 User-friendly app and watch design
- 🔒 Parental controls and safety features
- 💡 Helpful for giving kids independence

**What reviewers complain about**

- 🐛 Inconsistent location tracking and updates
- 🔋 Poor battery life
- 🔇 Unreliable call quality
- 🤔 Limited functionality compared to expectations

**Reported bugs**

- Activation and account setup issues
- Frequent app crashes and freezes
- Inconsistent connectivity and service disruptions
- Inability to disable watch without parental access

**Requested features**

- Improved location tracking accuracy and real-time updates
- Ability for all approved contacts to text the child
- Integrated parental portal within the app
- Additional features like video calling, night mode, and more customization


### Whencee

[App page](https://appshunter.io/ios/app/whencee/id6807097324)

Share a temporary live-location map with a group using a code. See each other's positions and chat, with all data automatically deleted when the group disbands. Offers end-to-end encryption and no accounts required.

**Highlights:** Temporary live-location maps, No accounts or sign-up required, End-to-end encrypted communication, Automatic data deletion after use, Meeting points and markers, Multiple simultaneous maps

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is COSMO free?

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

### Is Whencee free?

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

### Which has better reviews, COSMO or Whencee?

Whencee is rated higher. COSMO averages 3.1 out of 5 from 270 ratings, while Whencee averages 5.0 from 1 ratings.

### Do COSMO or Whencee have ads?

Neither COSMO nor Whencee shows ads.

### Which is updated more often, COSMO or Whencee?

COSMO ships an update every 2 months, and Whencee every 2 days. Most recently, COSMO was updated on October 15, 2026 and Whencee on October 10, 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.*