# Sunsama vs ChatAPT App

The clearest difference is rating: Sunsama at 4.5 against ChatAPT App's 3.7. Sunsama also leads on in-app purchases (none vs 4) and ratings volume (515 vs 3). ChatAPT App's advantage is update cadence (every 3 days vs every 2 weeks) and iOS requirement (12.0 vs 16.4). On price, ads and device support there is nothing between them.

Both are free to download. ChatAPT App sells 4 in-app purchases, starting at $9.99 per month. Sunsama asks for nothing beyond the download.

Sunsama holds the better App Store score, 4.5 against 3.7. That said, the two scores are not equally well evidenced: Sunsama has 515 ratings behind it against 3, so its average is the more settled of the two.

Sunsama ships an update every 2 weeks, ChatAPT App every 3 days. The most recent releases landed on October 26, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Sunsama | ChatAPT App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (515 ratings)](https://appshunter.io/ios/app/sunsama/id1475755747/reviews)** | [3.7 (3 ratings)](https://appshunter.io/ios/app/chatapt-app/id6749254770/reviews) |
| Number of ratings | **515** | 3 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Monetization | **Free** | Freemium |
| Size | 75 MB | 99 MB |
| Requires iOS | 16.4 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SUMMAY, Inc.](https://appshunter.io/developer/1351985369) | [Prince G Hodonou](https://appshunter.io/developer/1529685589) |

## What reviewers say

### Sunsama

[App page](https://appshunter.io/ios/app/sunsama/id1475755747)

This mobile app syncs with its desktop counterpart, allowing you to add tasks, review your daily plan, and view your calendar events on the go. It's designed to keep you focused and productive when away from your computer.

**Highlights:** Add tasks quickly, Schedule tasks on calendar, Review daily plan, View calendar events, Syncs with Google Calendar, Syncs with Outlook Calendar

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Helpful, intuitive, and comprehensive
- 🚀 Excellent workflows
- 💡 Customizable and flexible
- 🚀 Seamless integrations with other apps
- 👍 Useful for ADHD and OCD users

**What reviewers complain about**

- 🐛 Buggy mobile app with frequent crashes and glitches
- 🔍 Limited functionality on mobile compared to desktop
- 💰 Expensive subscription cost
- 🔍 Onboarding and login issues
- 🔍 Inconsistent syncing between mobile and desktop

**Reported bugs**

- App crashes on launch
- Tasks disappearing or not syncing properly
- Login issues with Google and other accounts
- Unreliable mobile app performance

**Requested features**

- Improved mobile app with more features
- Widgets and lock screen integration
- Better task management and rescheduling options
- AI-powered task scheduling and planning
- Integration with more third-party apps


### ChatAPT App

[App page](https://appshunter.io/ios/app/chatapt-app/id6749254770)

An intelligent assistant uses AI to help you find apartments that match your lifestyle, budget, and specific requirements. Receive instant alerts for new listings and save your favorite properties for easy tracking.

**Highlights:** AI-powered personalized property recommendations, Instant notifications for matching new listings, Save and track favorite apartments, User-friendly and intuitive interface, Detailed property information

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chat APT Pro | $9.99 | per month |
| 25 Credits | $1.99 | one-time |
| 100 credits | $6.99 | one-time |
| 200 credits | $14.99 | one-time |


## Frequently asked questions

### Is Sunsama free?

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

### Is ChatAPT App free?

ChatAPT App is free to download, with in-app purchases available.

### Which has better reviews, Sunsama or ChatAPT App?

Sunsama is rated higher. Sunsama averages 4.5 out of 5 from 515 ratings, while ChatAPT App averages 3.7 from 3 ratings.

### Do Sunsama or ChatAPT App have ads?

Neither Sunsama nor ChatAPT App shows ads.

### Which is updated more often, Sunsama or ChatAPT App?

Sunsama ships an update every 2 weeks, and ChatAPT App every 3 days. Most recently, Sunsama was updated on October 26, 2026 and ChatAPT App on October 22, 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.*