# MemX vs Synca · Sync Your Aha Moment

The clearest difference is update cadence: MemX at weekly against Synca · Sync Your Aha Moment's every 5 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. MemX sells 9 in-app purchases, starting at $3.99 per month and Synca · Sync Your Aha Moment sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

MemX ships an update weekly, Synca · Sync Your Aha Moment every 5 weeks. Both last shipped on October 25, 2026.

## The numbers

| Metric | MemX | Synca · Sync Your Aha Moment |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/memx-ai-memory-agent/id6761420624/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 5 weeks |
| Monetization | Freemium | — |
| Size | 173 MB | 9 MB |
| Requires iOS | **15.5** | 16.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 12+ | 4+ |
| Developer | [Neural Forge Technologies](https://appshunter.io/developer/1889515642) | [杰雨 李](https://appshunter.io/developer/1879677009) |

## What reviewers say

### MemX

[App page](https://appshunter.io/ios/app/memx-ai-memory-agent/id6761420624)

This app acts as a digital second brain, allowing you to search and retrieve information from various sources like documents, photos, and audio recordings. It uses AI to transcribe conversations, set reminders, and extract key details, making your saved content easily searchable through natural language queries.

**Highlights:** Search inside any document (PDFs, contracts, etc.), Record and transcribe conversations (100+ languages), Set recurring voice reminders and to-dos, Integrate WhatsApp chats and files, Capture and search text from photos, Cross-reference information across multiple sources

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MemX Starter | $3.99 | per month |
| MemX Pro Monthly | $9.99 | per month |
| MemX Pro | $9.99 | per month |
| MemX MAX | $19.99 | per month |
| MemX Max Monthly | $19.99 | per month |
| MemX Starter Annual | $39.99 | per year |
| MemX Pro Annual | $99.99 | per year |
| MemX MAX Annual | $199.99 | per year |
| MemX Max Annual | $199.99 | per year |


### Synca · Sync Your Aha Moment

[App page](https://appshunter.io/ios/app/synca-sync-your-aha-moment/id6761647007)

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Synca Unlimited (Monthly) | $0.99 | per month |
| Synca Unlimited (Yearly) | $3.99 | per year |
| Synca Unlimited Lifetime | $14.99 | one-time |


## Frequently asked questions

### Is MemX free?

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

### Is Synca · Sync Your Aha Moment free?

Synca · Sync Your Aha Moment is free to download, with in-app purchases available.

### Do MemX or Synca · Sync Your Aha Moment have ads?

Neither MemX nor Synca · Sync Your Aha Moment shows ads.

### Which is updated more often, MemX or Synca · Sync Your Aha Moment?

MemX ships an update weekly, and Synca · Sync Your Aha Moment every 5 weeks. Most recently, MemX was updated on October 25, 2026 and Synca · Sync Your Aha Moment on October 25, 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.*