# Ploi vs HEY Calendar

The clearest difference is review sentiment: Ploi at 100% against HEY Calendar's 56%. Ploi also leads on rating (5.0 vs 4.7). HEY Calendar's advantage is ratings volume (659 vs 3). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Ploi holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: HEY Calendar has 659 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 100% of Ploi's written reviews are positive against 56% of HEY Calendar's.

Ploi ships an update every 3 weeks, HEY Calendar fortnightly. The most recent releases landed on October 11, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Ploi | HEY Calendar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/ploi/id1556215510/reviews)** | [4.7 (659 ratings)](https://appshunter.io/ios/app/hey-calendar/id6449716061/reviews) |
| Number of ratings | 3 | **659** |
| Positive reviews | **100.0% of reviews** | 56.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Free | Free |
| Size | 35 MB | 64 MB |
| Requires iOS | **16.4** | 17.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Dennis Smink](https://appshunter.io/developer/819258543) | [37Signals LLC](https://appshunter.io/developer/363576304) |

## What reviewers say

### Ploi

[App page](https://appshunter.io/ios/app/ploi/id1556215510)

Manage your servers and websites directly from your mobile device. Receive optional push notifications for important events like deployments. Secure your access with biometric authentication.

**Highlights:** Server management, Site management, Push notifications, Biometric security, Haptic feedback

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

**In-app purchases:** none


### HEY Calendar

[App page](https://appshunter.io/ios/app/hey-calendar/id6449716061)

This calendar app organizes your schedule around days and weeks, reflecting how people naturally think. It supports habits, highlights important events, and accommodates flexible scheduling for tasks that don't have a fixed time. Enjoy a full-featured experience with unique twists on conventional calendar functions.

**Highlights:** Weekly view focus, Habit tracking, Event highlighting, Flexible scheduling for 'maybe' tasks, Event countdowns, Day labels for context, Color-coded sub-calendars, Flexible reminders

**In-app purchases:** none

**What reviewers like**

- 🚀 Thoughtful and different approach
- 👍 Lovely UI
- 👍 Wonderful UI
- 👍 Innovative features like 'Sometime this Week'

**What reviewers complain about**

- 🐛 Buggy and unreliable syncing
- 🔍 Lacks integration with other calendars
- 🔍 Missing key features like month/year view and search
- 🔍 Clunky and unintuitive user experience

**Reported bugs**

- Events not showing up on calendar
- Notifications not working as expected
- Frequent crashes and performance issues
- Inability to edit events from external calendars

**Requested features**

- Two-way sync with other calendar services
- Ability to set custom recurrence patterns
- Integration with mapping/navigation apps
- Family/shared calendar support
- Calendar widget for quick access


## Frequently asked questions

### Is Ploi free?

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

### Is HEY Calendar free?

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

### Which has better reviews, Ploi or HEY Calendar?

Ploi is rated higher. Ploi averages 5.0 out of 5 from 3 ratings, while HEY Calendar averages 4.7 from 659 ratings.

### Do Ploi or HEY Calendar have ads?

Neither Ploi nor HEY Calendar shows ads.

### Which is updated more often, Ploi or HEY Calendar?

Ploi ships an update every 3 weeks, and HEY Calendar fortnightly. Most recently, Ploi was updated on October 11, 2026 and HEY Calendar on October 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*