# Psydex vs DeckTrace

The clearest difference is update cadence: DeckTrace at daily against Psydex's every 3 weeks. DeckTrace also leads on iOS requirement (15.5 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Psydex sells 1 one-off in-app purchase and DeckTrace sells 2 in-app purchases, starting at $7.00 per month. Whichever you choose, the download price is not the number that matters.

Psydex ships an update every 3 weeks, DeckTrace daily. The most recent releases landed on September 10, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Psydex | DeckTrace |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Daily** |
| Monetization | — | Freemium |
| Size | 39 MB | 34 MB |
| Requires iOS | 26.0 | **15.5** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ShadowForge Limited Liability Company](https://appshunter.io/developer/1011993449) | [QuantumDot](https://appshunter.io/developer/1889913341) |

## What reviewers say

### Psydex

[App page](https://appshunter.io/ios/app/psydex/id6761543630)

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Psydex Pro (Lifetime) | $24.99 | one-time |


### DeckTrace

[App page](https://appshunter.io/ios/app/decktrace-tcg-price-tracker/id6762467229)

Track the real-time value of your trading card collection across major marketplaces. Get live price lookups, compare listings, and set alerts for target prices. Supports graded cards and provides historical value charts.

**Highlights:** Live portfolio value tracking, Multi-marketplace price comparison, Price alerts and watchlists, Graded card support, Historical value charts, Live price lookups

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DeckTrace Pro Monthly | $7.00 | per month |
| DeckTrace Pro Yearly | $39.00 | per year |


## Frequently asked questions

### Is Psydex free?

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

### Is DeckTrace free?

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

### Do Psydex or DeckTrace have ads?

Neither Psydex nor DeckTrace shows ads.

### Which is updated more often, Psydex or DeckTrace?

Psydex ships an update every 3 weeks, and DeckTrace daily. Most recently, Psydex was updated on September 10, 2026 and DeckTrace on September 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.*