# Calegator vs Opaline

The clearest difference is device support: Calegator at 3 against Opaline's 1. Calegator also leads on iOS requirement (15.1 vs 26.1). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Calegator sells 4 in-app purchases, starting at $2.99 per month and Opaline sells 20 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Calegator ships an update monthly, Opaline every 2 weeks. The most recent releases landed on October 31, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Calegator | Opaline |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Size | 60 MB | 80 MB |
| Requires iOS | **15.1** | 26.1 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Calegator, LLC](https://appshunter.io/developer/1886258757) | [VyxWorks](https://appshunter.io/developer/1180399771) |

## What reviewers say

### Calegator

[App page](https://appshunter.io/ios/app/calegator/id6760791053)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Calegator Silver | $2.99 | per month |
| Calegator Gold | $5.99 | per month |
| Calegator Silver | $29.99 | per year |
| Calegator Gold | $59.99 | per year |


### Opaline

[App page](https://appshunter.io/ios/app/opaline-themed-calendar/id6779310646)

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

**In-app purchases (20)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bare Mono | $0.99 | one-time |
| Wa Monyo | $0.99 | one-time |
| Cross Stitch | $0.99 | one-time |
| Nordic Knit | $0.99 | one-time |
| Snow Day | $0.99 | one-time |
| Wa Yoi | $0.99 | one-time |
| Wa Sumi | $0.99 | one-time |
| Winter Songbook | $0.99 | one-time |
| Wa Aizome | $0.99 | one-time |
| Snowy Town | $0.99 | one-time |
| Zodiac | $0.99 | one-time |
| Pressed Flowers | $0.99 | one-time |
| Butter Bakery | $0.99 | one-time |
| Rose Scrapbook | $0.99 | one-time |
| Ballpoint Meow | $0.99 | one-time |
| Watermelon Bar | $0.99 | one-time |
| Pool Day | $0.99 | one-time |
| Sandy Shore | $0.99 | one-time |
| Retro Surf | $0.99 | one-time |
| Doodle Arcade | $0.99 | one-time |


## Frequently asked questions

### Is Calegator free?

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

### Is Opaline free?

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

### Do Calegator or Opaline have ads?

Neither Calegator nor Opaline shows ads.

### Which is updated more often, Calegator or Opaline?

Calegator ships an update monthly, and Opaline every 2 weeks. Most recently, Calegator was updated on October 31, 2026 and Opaline on October 25, 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.*