# SolCircl vs OS3

The clearest difference is in-app purchases: SolCircl at none against OS3's 1. SolCircl also leads on iOS requirement (15.6 vs 18.0). OS3's advantage is update cadence (monthly vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. OS3 sells 1 in-app purchase, starting at $12.99 per month. SolCircl asks for nothing beyond the download.

SolCircl ships an update every 2 months, OS3 monthly. The most recent releases landed on September 5, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | SolCircl | OS3 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/solcircl/id6502469087/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | — |
| Size | 41 MB | 4 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 17+ | 4+ |
| Developer | [Mustafa Ozpolat](https://appshunter.io/developer/1679811752) | [QR LLC](https://appshunter.io/developer/1820066581) |

## What reviewers say

### SolCircl

[App page](https://appshunter.io/ios/app/solcircl/id6502469087)

Effortlessly track your Solana investments and validator performance. Monitor staking portfolios, receive crucial push notifications for alerts, and stay updated with the latest Solana news and videos. Designed for intuitive use, it provides insights into validator metrics and your staking rewards.

**Highlights:** Track native and liquid Solana staking portfolios, Monitor validator performance against cluster stats, Receive push notifications for alerts, Access Solana news and videos, Intuitive interface with multiple validator support, Marinade PSR Dashboard for auction insights

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

**In-app purchases:** none


### OS3

[App page](https://appshunter.io/ios/app/os3/id6760365662)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OS3 Pro | $12.99 | per month |


## Frequently asked questions

### Is SolCircl free?

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

### Is OS3 free?

OS3 is free to download, with in-app purchases available.

### Do SolCircl or OS3 have ads?

Neither SolCircl nor OS3 shows ads.

### Which is updated more often, SolCircl or OS3?

SolCircl ships an update every 2 months, and OS3 monthly. Most recently, SolCircl was updated on September 5, 2026 and OS3 on September 17, 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.*