# MemoCal Plus vs xChat AI

The clearest difference is price: xChat AI at Free against MemoCal Plus's $3.99. xChat AI also leads on update cadence (every 9 days vs every 6 months). MemoCal Plus's advantage is rating (4.3 vs 4.0) and review sentiment (62% vs 50%). On ads, in-app purchases, monetization model and device support there is nothing between them.

xChat AI is free to download; MemoCal Plus costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

MemoCal Plus holds the better App Store score, 4.3 against 4.0. That said, the two scores are not equally well evidenced: MemoCal Plus has 23 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 62% of MemoCal Plus's written reviews are positive against 50% of xChat AI's.

MemoCal Plus ships an update every 6 months, xChat AI every 9 days. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | MemoCal Plus | xChat AI |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[4.3 (23 ratings)](https://appshunter.io/ios/app/memocal-plus/id450484609/reviews)** | [4.0 (4 ratings)](https://appshunter.io/ios/app/xchat-ai-offline-chatbot/id6499191724/reviews) |
| Number of ratings | **23** | 4 |
| Positive reviews | **62.2% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 9 days** |
| Monetization | Free | Free |
| Size | 12 MB | 1.4 GB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 17+ |
| Developer | [株式会社HARISH](https://appshunter.io/developer/1892662582) | [Inventec Appliances Shanghai Co., Ltd.](https://appshunter.io/developer/1481687710) |

## What reviewers say

### MemoCal Plus

[App page](https://appshunter.io/ios/app/memocal-plus/id450484609)

This calendar app allows you to add handwritten notes, photos, and text directly to your schedule. Customize backgrounds, use various pen colors and icons, and even take photos within the app for diaries. It supports multiple languages and offers an undo function for edits.

**Highlights:** Handwritten memos, Photo integration, Text input with tags, Customizable backgrounds, Multiple pen colors and icons, Undo function

**Features:** macOS Compatibility

**In-app purchases:** none


### xChat AI

[App page](https://appshunter.io/ios/app/xchat-ai-offline-chatbot/id6499191724)

Engage in intelligent, offline conversations powered by advanced large language models directly on your device. Choose from multiple models for personalized advice, technical discussions, or academic debates, all while ensuring your data remains private and secure.

**Highlights:** Offline AI conversations, Multiple language models (Llama, Gemma, Qwen, Phi, Mistral), Local data processing for privacy, User data control (download, delete, manage), Intelligent advice and discussions

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MemoCal Plus free?

MemoCal Plus costs $3.99, with no in-app purchases.

### Is xChat AI free?

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

### Which has better reviews, MemoCal Plus or xChat AI?

MemoCal Plus is rated higher. MemoCal Plus averages 4.3 out of 5 from 23 ratings, while xChat AI averages 4.0 from 4 ratings.

### Do MemoCal Plus or xChat AI have ads?

Neither MemoCal Plus nor xChat AI shows ads.

### Which is updated more often, MemoCal Plus or xChat AI?

MemoCal Plus ships an update every 6 months, and xChat AI every 9 days. Most recently, MemoCal Plus was updated on October 23, 2026 and xChat AI on October 24, 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.*