# Sidera vs GemSeer

The clearest difference is review sentiment: Sidera at 100% against GemSeer's 50%. Sidera also leads on rating (4.9 vs 3.0) and ratings volume (9 vs 2). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Sidera sells 10 one-off in-app purchases and GemSeer sells 4 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Sidera holds the better App Store score, 4.9 against 3.0. Both are backed by a comparable volume of ratings — 9 and 2 respectively. Written reviews point the same way: 100% of Sidera's written reviews are positive against 50% of GemSeer's.

Sidera ships an update weekly, GemSeer every 5 days. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Sidera | GemSeer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (9 ratings)](https://appshunter.io/ios/app/sidera-guidance/id6762301629/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/gemseer-fortune-teller/id6781630786/reviews) |
| Number of ratings | **9** | 2 |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 5 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 81 MB | 112 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Sidera LLC](https://appshunter.io/developer/1893721198) | [子纯 张](https://appshunter.io/developer/1895084451) |

## What reviewers say

### Sidera

[App page](https://appshunter.io/ios/app/sidera-guidance/id6762301629)

This lifestyle app connects you with experts for practical guidance on everyday decisions. Move from overthinking to action by defining priorities, creating action plans, and preparing for important conversations. Build better habits and track your progress in one place for personal growth.

**Highlights:** Chat with life and love advisors, Define priorities and action plans, Prepare for important conversations, Build better habits, Track sessions and progress

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Welcome Offer: Credits | $2.99 | one-time |
| Welcome Offer: Credits | $3.99 | one-time |
| Starter Offer: Credits | $7.99 | one-time |
| Basic Credits Package | $11.99 | one-time |
| Bronze Credits | $19.99 | one-time |
| Silver Credits | $49.99 | one-time |
| Gold Credits | $99.99 | one-time |
| Platinum Credits | $149.99 | one-time |
| Diamond Credits | $199.99 | one-time |
| Cosmic Credits | $249.99 | one-time |


### GemSeer

[App page](https://appshunter.io/ios/app/gemseer-fortune-teller/id6781630786)

Identify crystals using your camera or photos, build a private collection, and receive personalized moon-based insights. Unlock daily guidance and tailored content based on your birth details. Upgrade for deeper readings and crystal exploration.

**Highlights:** Crystal identification via photo, Private crystal collection management, Personalized birth date insights, Moon phase calendar and readings, Curated crystal discovery library, Date-based notes and history

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CrystalyzeAI_Plus | $5.99 | per 7 days |
| CrystalyzeAI Plus | $9.99 | per 7 days |
| CrystalyzeAI_Plus | $39.99 | per year |
| CrystalyzeAI Plus | $59.99 | per year |


## Frequently asked questions

### Is Sidera free?

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

### Is GemSeer free?

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

### Which has better reviews, Sidera or GemSeer?

Sidera is rated higher. Sidera averages 4.9 out of 5 from 9 ratings, while GemSeer averages 3.0 from 2 ratings.

### Do Sidera or GemSeer have ads?

Neither Sidera nor GemSeer shows ads.

### Which is updated more often, Sidera or GemSeer?

Sidera ships an update weekly, and GemSeer every 5 days. Most recently, Sidera was updated on October 29, 2026 and GemSeer on October 28, 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.*