# SkyDict vs Rizzference

The clearest difference is in-app purchases: SkyDict at none against Rizzference's 1. SkyDict also leads on update cadence (weekly vs every 3 months) and ratings volume (35 vs 1). Rizzference's advantage is rating (5.0 vs 4.7). On price, ads and device support there is nothing between them.

Both are free to download. Rizzference sells 1 one-off in-app purchase. SkyDict asks for nothing beyond the download.

Rizzference holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: SkyDict has 35 ratings behind it against 1, so its average is the more settled of the two.

SkyDict ships an update weekly, Rizzference every 3 months. The most recent releases landed on August 23, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | SkyDict | Rizzference |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (35 ratings)](https://appshunter.io/ios/app/skydict/id1561473775/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/rizzference/id6474303013/reviews)** |
| Number of ratings | **35** | 1 |
| Positive reviews | 90.2% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 4 MB | 2 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Chunxia Li](https://appshunter.io/developer/1561473388) | [David Bures](https://appshunter.io/developer/1649236052) |

## What reviewers say

### SkyDict

[App page](https://appshunter.io/ios/app/skydict/id1561473775)

This app allows users to simultaneously search for word definitions across numerous online English dictionaries. It offers a seamless browsing experience with swipe gestures and includes a dark theme. Users can also look up words directly from other applications.

**Highlights:** Simultaneous multi-dictionary lookups, Swipe to switch dictionaries, Dark theme support, In-app word lookup via share menu, No ads or account required

**Features:** Vision Pro support

**In-app purchases:** none


### Rizzference

[App page](https://appshunter.io/ios/app/rizzference/id6474303013)

Understand modern slang and internet lingo with a comprehensive and up-to-date dictionary. Define entire sentences, discover new words daily, and customize your experience to stay current with online and real-life communication.

**Highlights:** Comprehensive slang dictionary, Up-to-date definitions, Define whole sentences, Learn new words daily, Customizable experience

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Definitions | $3.99 | one-time |


## Frequently asked questions

### Is SkyDict free?

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

### Is Rizzference free?

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

### Which has better reviews, SkyDict or Rizzference?

Rizzference is rated higher. SkyDict averages 4.7 out of 5 from 35 ratings, while Rizzference averages 5.0 from 1 ratings.

### Do SkyDict or Rizzference have ads?

Neither SkyDict nor Rizzference shows ads.

### Which is updated more often, SkyDict or Rizzference?

SkyDict ships an update weekly, and Rizzference every 3 months. Most recently, SkyDict was updated on August 23, 2026 and Rizzference on September 23, 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.*