# Unolingo vs Astraware CodeWords

The clearest difference is ads: Unolingo at none against Astraware CodeWords's shown. Unolingo also leads on review sentiment (96% vs 87%). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Unolingo sells 10 one-off in-app purchases and Astraware CodeWords sells 10 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for Unolingo against 4.7 for Astraware CodeWords. Both are backed by a comparable volume of ratings — 397 and 166 respectively. Written reviews are what separate them: 96% of Unolingo's written reviews are positive against 87% of Astraware CodeWords's.

Unolingo ships an update every 2 months, Astraware CodeWords every 6 weeks. Both last shipped on November 1, 2026.

## The numbers

| Metric | Unolingo | Astraware CodeWords |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (397 ratings)](https://appshunter.io/ios/app/unolingo/id468171168/reviews)** | [4.7 (166 ratings)](https://appshunter.io/ios/app/astraware-codewords/id592704252/reviews) |
| Number of ratings | **397** | 166 |
| Positive reviews | **95.8% of reviews** | 87.4% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 5 MB | 37 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Equazi Enterprises, LLC](https://appshunter.io/developer/468171171) | [Astraware Limited](https://appshunter.io/developer/392328106) |

## What reviewers say

### Unolingo

[App page](https://appshunter.io/ios/app/unolingo/id468171168)

This game offers a unique twist on traditional crosswords by requiring players to place each letter of the alphabet into a 10x10 grid. It challenges your word knowledge and deduction skills with hand-crafted puzzles suitable for daily play.

**Highlights:** Unique alphabet placement crossword, Four difficulty levels, Hand-crafted word puzzles, Hint and audit functions, Performance statistics tracking, In-app puzzle pack purchases

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| A0101: Series 1, 20 1-star puzzles | $0.99 | one-time |
| A0102: Series 1, 20 1-star puzzles | $0.99 | one-time |
| B0101: Series 1, 20 2-star puzzles | $0.99 | one-time |
| Q0199: Series 1, 160 puzzles | $4.99 | one-time |
| Q0299: Series 2, 160 puzzles | $4.99 | one-time |
| Q0399: Series 3, 160 puzzles | $4.99 | one-time |
| Q0499: Series 4, 160 puzzles | $4.99 | one-time |
| Q0599: Series 5, 160 puzzles | $4.99 | one-time |
| Q0699: Series 6, 160 puzzles | $4.99 | one-time |
| Q0799: Series 7, 160 puzzles | $4.99 | one-time |

**What reviewers like**

- 🚀 Challenging and fun
- 👍 Keeps the brain active
- 💡 Unique concept
- 🕰️ Quick and easy to play
- 📊 Tracks progress and stats

**What reviewers complain about**

- 🐛 Crashes and compatibility issues
- 🔍 Limited number of puzzles
- 🤖 Some puzzles use obscure words
- 📱 UI could be improved (letter bank too close to bottom)

**Reported bugs**

- Crashes after completing puzzles
- Purchased puzzle packs disappearing

**Requested features**

- More puzzle packs and new content
- Ability to compete against friends
- Option to play in landscape mode
- Pause/resume functionality


### Astraware CodeWords

[App page](https://appshunter.io/ios/app/astraware-codewords/id592704252)

This word puzzle game challenges you to crack a secret code by substituting numbers for letters in a crossword-style grid. Use logic and vocabulary to decipher words and climb the global leaderboard.

**Highlights:** Number-to-letter substitution puzzles, Daily and Weekender puzzles, 50 built-in puzzles, Extra puzzle streams, Intuitive interface, Highlighting for letter consistency, Manual and auto-fill options

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Puzzles Plus | $1.99 | per month |
| Puzzles Plus | $2.99 | per 3 months |
| Puzzles Plus | $7.99 | per year |
| Fun-size Pack | $0.99 | one-time |
| Family Pack | $1.99 | one-time |
| Tough Pack | $1.99 | one-time |
| Vacation Pack | $3.99 | one-time |
| Ad-Free Daily Puzzles | $4.99 | one-time |
| Deluxe Pack | $4.99 | one-time |
| Deluxe Pack 2 | $4.99 | one-time |

**What reviewers like**

- 🚀 Enjoyable and mentally stimulating
- 🚀 Well-designed online puzzle
- 👍 Challenging but always enjoyable
- 👍 Great way to stimulate the brain
- 👍 Excellent puzzles, fun and addictive

**What reviewers complain about**

- 🐛 Inappropriate words in puzzles
- 🔋 Increased ads and longer durations
- 👎 Mandatory commercials ruin the experience
- 👎 Repetitive long words make it too easy
- 👎 Glitches and issues with latest update

**Reported bugs**

- Hints not adding correctly to time
- Game no longer loads after recent update
- Purchased puzzles and packs not available

**Requested features**

- More free puzzles made available daily
- Flashing empty space indicator for last letter
- Theme-based puzzles and more daily challenges
- Ability to opt-out of competitive leaderboard


## Frequently asked questions

### Is Unolingo free?

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

### Is Astraware CodeWords free?

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

### Which has better reviews, Unolingo or Astraware CodeWords?

Unolingo is rated higher. Unolingo averages 4.8 out of 5 from 397 ratings, while Astraware CodeWords averages 4.7 from 166 ratings.

### Do Unolingo or Astraware CodeWords have ads?

Astraware CodeWords shows ads; Unolingo does not.

### Which is updated more often, Unolingo or Astraware CodeWords?

Unolingo ships an update every 2 months, and Astraware CodeWords every 6 weeks. Most recently, Unolingo was updated on November 1, 2026 and Astraware CodeWords on November 1, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*