# AETRAM XTS vs Chart Expert

The clearest difference is in-app purchases: AETRAM XTS at none against Chart Expert's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Chart Expert sells 2 in-app purchases, starting at $9.99 per 7 days. AETRAM XTS asks for nothing beyond the download.

AETRAM XTS ships an update monthly, Chart Expert every 3 weeks. The most recent releases landed on September 20, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | AETRAM XTS | Chart Expert |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Size | 86 MB | 50 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AETRAM TRADES Private Limited](https://appshunter.io/developer/1691043575) | [Yihong Lim](https://appshunter.io/developer/1833436968) |

## What reviewers say

### AETRAM XTS

[App page](https://appshunter.io/ios/app/aetram-xts/id6449926120)

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

**In-app purchases:** none


### Chart Expert

[App page](https://appshunter.io/ios/app/chart-expert/id6797179739)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chart Expert | $9.99 | per 7 days |
| Chart Expert | $29.99 | per 3 months |


## Frequently asked questions

### Is AETRAM XTS free?

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

### Is Chart Expert free?

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

### Do AETRAM XTS or Chart Expert have ads?

Neither AETRAM XTS nor Chart Expert shows ads.

### Which is updated more often, AETRAM XTS or Chart Expert?

AETRAM XTS ships an update monthly, and Chart Expert every 3 weeks. Most recently, AETRAM XTS was updated on September 20, 2026 and Chart Expert on September 21, 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.*