# Tradier vs ThinkSabio

The clearest difference is in-app purchases: Tradier at none against ThinkSabio's 2. ThinkSabio's advantage is update cadence (every 4 days vs every 3 weeks) and iOS requirement (15.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. ThinkSabio sells 2 in-app purchases, starting at $9.99 per month. Tradier asks for nothing beyond the download.

Tradier ships an update every 3 weeks, ThinkSabio every 4 days. The most recent releases landed on October 21, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Tradier | ThinkSabio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (635 ratings)](https://appshunter.io/ios/app/tradier/id6466657711/reviews)** | — |
| Number of ratings | **635** | — |
| Positive reviews | 15.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | Freemium | — |
| Size | 54 MB | 34 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tradier Inc.](https://appshunter.io/developer/1559244153) | [Sai Subrahmanya Swamy Gatti](https://appshunter.io/developer/1887807673) |

## What reviewers say

### Tradier

[App page](https://appshunter.io/ios/app/tradier/id6466657711)

Trade stocks, ETFs, and options with commission-free equity trades and zero-cost option contracts. Manage multiple accounts, execute advanced options strategies, and access real-time market data. Choose between a monthly subscription for commission-free trading or a pay-per-trade Lite plan.

**Highlights:** Commission-free equity trades, Zero-cost option contracts, Trade stocks, ETFs, and options, Advanced options strategies, Real-time market data, Multi-account management, Watchlist creation and management

**In-app purchases:** none

**What reviewers like**

- 👍 Great firm
- 🚀 Efficient and Clean Trading

**What reviewers complain about**

- 💰 Garbage Fees Galore
- 💰 Trash
- 💰 They close ur account
- 💰 Overpriced, janky app
- 💰 DO NOT USE THIS APP

**Reported bugs**

- Login screen freezes
- Incompatible with older devices

**Requested features**

- Dark mode option
- Advanced analytics dashboard


### ThinkSabio

[App page](https://appshunter.io/ios/app/thinksabio/id6761104924)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ThinkSabio Premium | $9.99 | per month |
| ThinkSabio Premium (Annual) | $99.99 | per year |


## Frequently asked questions

### Is Tradier free?

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

### Is ThinkSabio free?

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

### Do Tradier or ThinkSabio have ads?

Neither Tradier nor ThinkSabio shows ads.

### Which is updated more often, Tradier or ThinkSabio?

Tradier ships an update every 3 weeks, and ThinkSabio every 4 days. Most recently, Tradier was updated on October 21, 2026 and ThinkSabio on October 18, 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.*