# Mio (formerly Memorizer AI) vs Smart DJ

The clearest difference is in-app purchases: Smart DJ at none against Mio (formerly Memorizer AI)'s 15. Smart DJ also leads on update cadence (daily vs weekly). Mio (formerly Memorizer AI)'s advantage is iOS requirement (15.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Mio (formerly Memorizer AI) sells 15 in-app purchases, starting at $7.99 per 7 days. Smart DJ asks for nothing beyond the download.

Mio (formerly Memorizer AI) ships an update weekly, Smart DJ daily. The most recent releases landed on October 29, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Mio (formerly Memorizer AI) | Smart DJ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (69 ratings)](https://appshunter.io/ios/app/mio-formerly-memorizer-ai/id1493352956/reviews)** | — |
| Number of ratings | **69** | — |
| Positive reviews | 81.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 155 MB | 10 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | iPhone, iPod, Apple TV | **iPhone, Mac, Apple TV, Apple Watch** |
| Age rating | 12+ | 4+ |
| Developer | [1Spire](https://appshunter.io/developer/1493352955) | [Matthew Scott](https://appshunter.io/developer/6813670542) |

## What reviewers say

### Mio (formerly Memorizer AI)

[App page](https://appshunter.io/ios/app/mio-formerly-memorizer-ai/id1493352956)

Discover top movies, TV shows, books, and podcasts with trusted reviews, including AlloCiné. This personal cultural assistant learns your preferences to provide tailored recommendations and helps you organize your watchlist and reading list.

**Highlights:** Personalized media recommendations, Trusted reviews (AlloCiné, community, friends), Discover movies, series, books, podcasts, Organize watch/read/listen lists, Track content history, Compare reviews

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

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly infinity | $7.99 | per 7 days |
| Weekly infinity | $7.99 | per 7 days |
| Monthly infinity | $9.99 | per month |
| Unique Offer | $19.99 | per year |
| Annual Infinity Loyal ST | $19.99 | per year |
| Annual Infinity Loyal | $24.99 | per year |
| Annual Infinity Loyal Plus NF | $29.99 | per year |
| Semi-annual Infinity | $34.99 | per 6 months |
| Subscription | $34.99 | per year |
| Annual Infinity -30% | $39.99 | per year |
| Annual Infinity -60% | $39.99 | per year |
| Annual Infinity Loyal Plus | $39.99 | per year |
| Annual Infinity NF | $44.99 | per year |
| Subscription | $49.99 | per year |
| Annual Infinity Loyal Plus | $49.99 | per year |


### Smart DJ

[App page](https://appshunter.io/ios/app/smart-dj/id6813670540)

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Mio (formerly Memorizer AI) free?

Mio (formerly Memorizer AI) is free to download, with in-app purchases available.

### Is Smart DJ free?

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

### Do Mio (formerly Memorizer AI) or Smart DJ have ads?

Neither Mio (formerly Memorizer AI) nor Smart DJ shows ads.

### Which is updated more often, Mio (formerly Memorizer AI) or Smart DJ?

Mio (formerly Memorizer AI) ships an update weekly, and Smart DJ daily. Most recently, Mio (formerly Memorizer AI) was updated on October 29, 2026 and Smart DJ on October 21, 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.*