# Cally.com vs Shly

The clearest difference is in-app purchases: Shly at none against Cally.com's 1. Shly also leads on ads (none vs shown) and update cadence (every 4 days vs monthly). Cally.com's advantage is iOS requirement (11.0 vs 16.0). On price and device support there is nothing between them.

Both are free to download. Cally.com sells 1 one-off in-app purchase. Shly asks for nothing beyond the download.

Cally.com ships an update monthly, Shly every 4 days. The most recent releases landed on September 28, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Cally.com | Shly |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (4 ratings)](https://appshunter.io/ios/app/callycom/id1098623391/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 57 MB | 168 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kompas Meet BV](https://appshunter.io/developer/1791574148) | [Shly](https://appshunter.io/developer/1723041205) |

## What reviewers say

### Cally.com

[App page](https://appshunter.io/ios/app/callycom/id1098623391)

Easily coordinate group events by suggesting dates and locations, then notifying participants of responses. Finalize the best option once enough input is received. Supports planning for social gatherings, meetings, and schedules.

**Highlights:** Create group events, Suggest dates and locations, Invite participants, Receive response notifications, Finalize event details, Multi-language support

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove the ads | $1.99 | one-time |


### Shly

[App page](https://appshunter.io/ios/app/shly/id6475007557)

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

**In-app purchases:** none


## Frequently asked questions

### Is Cally.com free?

Cally.com is free to download, with in-app purchases available.

### Is Shly free?

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

### Do Cally.com or Shly have ads?

Cally.com shows ads; Shly does not.

### Which is updated more often, Cally.com or Shly?

Cally.com ships an update monthly, and Shly every 4 days. Most recently, Cally.com was updated on September 28, 2026 and Shly on September 24, 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.*