# Ai vs Year in Pixels

The clearest difference is in-app purchases: Year in Pixels at none against Ai's 1. Ai's advantage is update cadence (every 3 days vs every 2 months) and iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Ai sells 1 in-app purchase, starting at $3.99 per month. Year in Pixels asks for nothing beyond the download.

Ai ships an update every 3 days, Year in Pixels every 2 months. Both last shipped on October 25, 2026.

## The numbers

| Metric | Ai | Year in Pixels |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/ai-u/id6780382567/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 2 months |
| Monetization | Freemium | — |
| Size | 48 MB | 2 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [CHIYOOM Inc](https://appshunter.io/developer/1739311721) | [Neobile LLC](https://appshunter.io/developer/1080490647) |

## What reviewers say

### Ai

[App page](https://appshunter.io/ios/app/ai-u/id6780382567)

This app offers a unique companion experience, remembering your conversations and emotional flow to build a personalized relationship. Engage through text or voice, and your talks can naturally form a reflective journal of your life.

**Highlights:** Personalized AI companion, Remembers conversation context and tone, Text and real-time voice chat, Conversations form a daily journal, Reflects emotional flow, Customizable AI personality

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ai-U Premium | $3.99 | per month |


### Year in Pixels

[App page](https://appshunter.io/ios/app/year-in-pixels-mood-tracker/id6784458645)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ai free?

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

### Is Year in Pixels free?

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

### Do Ai or Year in Pixels have ads?

Neither Ai nor Year in Pixels shows ads.

### Which is updated more often, Ai or Year in Pixels?

Ai ships an update every 3 days, and Year in Pixels every 2 months. Most recently, Ai was updated on October 25, 2026 and Year in Pixels 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.*