# Kairon vs VisualAstro

The clearest difference is review sentiment: VisualAstro at 100% against Kairon's 51%. VisualAstro also leads on price (Free vs $9.99) and rating (5.0 vs 3.0). Kairon's advantage is in-app purchases (none vs 9). On ratings volume, ads, device support and iOS requirement there is nothing between them.

VisualAstro is free to download; Kairon costs $9.99 up front. VisualAstro sells 9 one-off in-app purchases. Kairon asks for nothing beyond the download.

VisualAstro holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 8 and 5 respectively. Written reviews point the same way: 51% of Kairon's written reviews are positive against 100% of VisualAstro's.

Kairon ships an update every 6 months, VisualAstro every 10 days. The most recent releases landed on November 1, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Kairon | VisualAstro |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | [3.0 (8 ratings)](https://appshunter.io/ios/app/kairon/id337746926/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/visualastro-astrology/id6745230460/reviews)** |
| Number of ratings | **8** | 5 |
| Positive reviews | 51.4% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 10 days** |
| Monetization | Paid | **Free** |
| Size | 37 MB | 389 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [Kairon K.S.](https://appshunter.io/developer/337746929) | [Nelson Jorge Vieira Ramos](https://appshunter.io/developer/1811432813) |

## What reviewers say

### Kairon

[App page](https://appshunter.io/ios/app/kairon/id337746926)

This app provides precise astrological calculations without interpretations. It offers extensive customization for house systems, aspects, and celestial bodies, with a wide range of charting methods and zodiacs. Users can cast charts for a vast historical period and view detailed positional data.

**Highlights:** Precise astrological calculations, 26 house systems, 29 Anayamsas, 23 Aspects plus parallel, Extensive ephemeris data, Multiple zodiac and chart types, Synastry, Composite, Transits, Progressions

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

**In-app purchases:** none


### VisualAstro

[App page](https://appshunter.io/ios/app/visualastro-astrology/id6745230460)

Explore precise astrological analyses with detailed charts, transits, and progressions. Analyze relationships with synastry and composite charts, and delve into vibrational astrology with advanced visualizations. Features include customizable settings and privacy-focused on-device processing.

**Highlights:** Accurate astrological charts, Transit and progression analysis, Synastry and composite charts, Vibrational astrology reports, Interactive chart visualizations, Customizable house systems and orbs, On-device Apple Intelligence processing

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small support donation | $1.99 | one-time |
| Small Donation to the Project | $1.99 | one-time |
| Composite | $3.99 | one-time |
| Vibrational Chart Spectrum | $3.99 | one-time |
| Synastry | $3.99 | one-time |
| Davison Composite Charts | $3.99 | one-time |
| Transits | $8.99 | one-time |
| Progressions | $8.99 | one-time |
| Vibrational Chart Report | $8.99 | one-time |


## Frequently asked questions

### Is Kairon free?

Kairon costs $9.99, with no in-app purchases.

### Is VisualAstro free?

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

### Which has better reviews, Kairon or VisualAstro?

VisualAstro is rated higher. Kairon averages 3.0 out of 5 from 8 ratings, while VisualAstro averages 5.0 from 5 ratings.

### Do Kairon or VisualAstro have ads?

Neither Kairon nor VisualAstro shows ads.

### Which is updated more often, Kairon or VisualAstro?

Kairon ships an update every 6 months, and VisualAstro every 10 days. Most recently, Kairon was updated on November 1, 2026 and VisualAstro on October 24, 2026.

---

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