# MemCatcher vs PXI Go X

The clearest difference is update cadence: MemCatcher at monthly against PXI Go X's every 5 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

MemCatcher ships an update monthly, PXI Go X every 5 months. The most recent releases landed on November 7, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | MemCatcher | PXI Go X |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/memcatcher/id1588028512/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 months |
| Monetization | Free | — |
| Size | 56 MB | 11 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Sunprotected Technology Corp](https://appshunter.io/developer/1691029358) | [PIXART IMAGING INC.](https://appshunter.io/developer/1000605650) |

## What reviewers say

### MemCatcher

[App page](https://appshunter.io/ios/app/memcatcher/id1588028512)

Securely manage your digital life with automatic backups, encrypted notes, and a password manager. It offers peace of mind with safety check-in alerts and ensures your data remains private and under your control.

**Highlights:** Automatic backup while charging, Military-grade encrypted storage, Encrypted notes, Password manager, Digital business card organizer, Safety check-in alerts

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

**In-app purchases:** none


### PXI Go X

[App page](https://appshunter.io/ios/app/pxi-go-x/id6738402025)

**In-app purchases:** none


## Frequently asked questions

### Is MemCatcher free?

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

### Is PXI Go X free?

PXI Go X is free to download, with no in-app purchases.

### Do MemCatcher or PXI Go X have ads?

Neither MemCatcher nor PXI Go X shows ads.

### Which is updated more often, MemCatcher or PXI Go X?

MemCatcher ships an update monthly, and PXI Go X every 5 months. Most recently, MemCatcher was updated on November 7, 2026 and PXI Go X on November 4, 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.*