# KrystoLab vs Astral Post

The clearest difference is ads: KrystoLab at none against Astral Post's shown. KrystoLab also leads on update cadence (every 8 days vs every 3 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. KrystoLab sells 3 in-app purchases, starting at $9.99 per month and Astral Post sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

KrystoLab ships an update every 8 days, Astral Post every 3 weeks. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | KrystoLab | Astral Post |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/krystolab/id6761610596/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 8 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 60 MB | 84 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [明谕 邹](https://appshunter.io/developer/1887272103) | [Ahmet BUTUN](https://appshunter.io/developer/1836973751) |

## What reviewers say

### KrystoLab

[App page](https://appshunter.io/ios/app/krystolab/id6761610596)

Explore ancient wisdom for modern life with this app. It offers tools for divination, dream interpretation, birth chart analysis, and crystal knowledge. Discover your fortune, understand your destiny, and find balance through personalized readings and recommendations.

**Highlights:** Check My Luck divination, Dream Decoder, BaZi Birth Chart Reading, Chakra Reading with crystal recommendations, Book of Answers oracle, Crystal Codex with 220+ crystals, Sound Bath for meditation

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Krystolab Premium Monthly | $9.99 | per month |
| Krystolab Premium Yearly | $83.90 | per year |
| BaZi Full Report | $4.99 | one-time |


### Astral Post

[App page](https://appshunter.io/ios/app/astral-post-cosmic-journal/id6767670943)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AstralPost Premium Monthly | $4.99 | per month |
| Astral Post Premium Annual | $49.99 | per year |


## Frequently asked questions

### Is KrystoLab free?

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

### Is Astral Post free?

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

### Do KrystoLab or Astral Post have ads?

Astral Post shows ads; KrystoLab does not.

### Which is updated more often, KrystoLab or Astral Post?

KrystoLab ships an update every 8 days, and Astral Post every 3 weeks. Most recently, KrystoLab was updated on October 24, 2026 and Astral Post on October 31, 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.*