# Polar Tensor vs Ghost Ledger

The clearest difference is in-app purchases: Polar Tensor at none against Ghost Ledger's 2. Ghost Ledger's advantage is update cadence (every 10 days vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Ghost Ledger sells 2 in-app purchases, starting at $3.99 per month. Polar Tensor asks for nothing beyond the download.

Polar Tensor ships an update every 4 months, Ghost Ledger every 10 days. The most recent releases landed on October 2, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Polar Tensor | Ghost Ledger |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (7 ratings)](https://appshunter.io/ios/app/polar-tensor/id6757867932/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 10 days** |
| Monetization | Free | — |
| Size | 45 MB | 32 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Polar Money](https://appshunter.io/developer/1868496161) | [Kleine Solutions LTD](https://appshunter.io/developer/1894979917) |

## What reviewers say

### Polar Tensor

[App page](https://appshunter.io/ios/app/polar-tensor/id6757867932)

Automate cryptocurrency trading with AI-powered market analysis and execution. Monitor live trades and track performance metrics in real time. Designed for both new and experienced traders to simplify crypto investments.

**Highlights:** Automated crypto trading, AI market analysis, Live trade tracking, Performance metrics, User-friendly interface, Secure fund protection

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

**In-app purchases:** none


### Ghost Ledger

[App page](https://appshunter.io/ios/app/ghost-ledger/id6762718078)

**Features:** Apple Watch app

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $3.99 | per month |
| Premium Yearly | $24.99 | per year |


## Frequently asked questions

### Is Polar Tensor free?

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

### Is Ghost Ledger free?

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

### Do Polar Tensor or Ghost Ledger have ads?

Neither Polar Tensor nor Ghost Ledger shows ads.

### Which is updated more often, Polar Tensor or Ghost Ledger?

Polar Tensor ships an update every 4 months, and Ghost Ledger every 10 days. Most recently, Polar Tensor was updated on October 2, 2026 and Ghost Ledger on October 8, 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.*