# Happy Glass vs Dig This!

The clearest difference is monetization model: Dig This! at free with in-app purchases against Happy Glass's subscription. Dig This! also leads on rating (4.7 vs 4.3) and ratings volume (632K vs 99K). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Happy Glass sells 10 in-app purchases, starting at $7.99 per 7 days and Dig This! sells 12 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Dig This! holds the better App Store score, 4.7 against 4.3. That said, the two scores are not equally well evidenced: Dig This! has 632K ratings behind it against 99K, so its average is the more settled of the two. Written reviews point the same way: 49% of Happy Glass's written reviews are positive against 55% of Dig This!'s.

Happy Glass ships an update every 3 weeks, Dig This! monthly. Both last shipped on October 31, 2026.

## The numbers

| Metric | Happy Glass | Dig This! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (99K ratings)](https://appshunter.io/ios/app/happy-glass/id1425793208/reviews) | **[4.7 (632K ratings)](https://appshunter.io/ios/app/dig-this/id1453411110/reviews)** |
| Number of ratings | 99K | **632K** |
| Positive reviews | 48.6% of reviews | **55.2% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 249 MB | 349 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 9+ |
| Developer | [Lion Studios LLC](https://appshunter.io/developer/1362220666) | [Raketspel AB](https://appshunter.io/developer/377899145) |

## What reviewers say

### Happy Glass

[App page](https://appshunter.io/ios/app/happy-glass/id1425793208)

Fill a glass with liquid by drawing lines to solve physics-based puzzles. Get creative with your solutions to complete levels and make the glass happy again. Enjoy a fun and relaxing experience with many challenging stages.

**Highlights:** Draw lines freely to complete levels, Dynamic liquid filling mechanism, Smart and fun physics puzzles, Challenging level design, Relaxing and engaging theme, Numerous levels with more added

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Happy Subscription | $7.99 | per 7 days |
| Happy Subscription | $19.99 | per month |
| 900 Coins | $0.99 | one-time |
| Grinch Pack | $1.99 | one-time |
| Starter Pack | $1.99 | one-time |
| Remove Ads | $2.99 | one-time |
| Snow Bundle | $2.99 | one-time |
| 5000 Coins | $4.99 | one-time |
| Happy Bundle | $6.99 | one-time |
| Super Bundle | $15.99 | one-time |

**What reviewers like**

- 🚀 Fun and addictive gameplay
- 👍 Challenging levels that make you think
- 💡 Different game modes and obstacles
- 🎨 Customizable cups and pencils

**What reviewers complain about**

- 🔍 Repetitive and easy levels at times
- 📢 Excessive and repetitive ads
- 🔒 Inappropriate ads shown
- 🐛 Glitches and crashes
- 💰 Expensive in-app purchases

**Reported bugs**

- Screen going black after completing levels
- Issues with ads not working properly
- Inconsistent star/coin rewards

**Requested features**

- More original and challenging level designs
- Reduce frequency of ads or provide ad-free option
- Improve star/coin system to better motivate progression
- Add more customization options
- Improve level selection and navigation


### Dig This!

[App page](https://appshunter.io/ios/app/dig-this/id1453411110)

Engage your mind with a unique physics-based puzzle game. Dig with your finger to create paths and guide a ball to its destination, overcoming clever challenges and using gravity and momentum to your advantage. Discover thousands of handcrafted levels that test your logic and creativity.

**Highlights:** Unique digging gameplay, Realistic physics puzzles, Thousands of handcrafted levels, Logic and creativity challenges, Fun mechanics like bombs, Hints and solutions available

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Random Skin | $0.99 | one-time |
| Solutions - Small Pack | $1.99 | one-time |
| Easter Levels | $3.99 | one-time |
| Reduced price 4th of July | $3.99 | one-time |
| Special Offer | $4.99 | one-time |
| Seasonal Event – Easter | $4.99 | one-time |
| No ads | $4.99 | one-time |
| Seasonal event 4th of July | $4.99 | one-time |
| Solutions - Medium Pack | $5.99 | one-time |
| Solutions – Big Pack | $14.99 | one-time |
| Mega Pack | $14.99 | one-time |
| Solutions – Huge Pack | $24.99 | one-time |

**What reviewers like**

- 🚀 Excellent game if you like to problem solve
- 🚀 Challenging and enjoyable
- 👍 Fun and addictive
- 👍 Great physics and gameplay
- 👍 Clever and inventive puzzles

**What reviewers complain about**

- 🔍 Too many ads
- 🔍 Ads are intrusive and disruptive
- 🔍 Ads appear too frequently
- 🐛 Game crashes and freezes
- 🐛 Levels can feel too random or based on luck

**Reported bugs**

- Levels not saving progress
- Hints not working as expected
- Ads not closing properly

**Requested features**

- Earn hints by watching ads or completing levels
- More levels and content updates
- Option to reset progress and start over
- Ability to skip levels without using a hint


## Frequently asked questions

### Is Happy Glass free?

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

### Is Dig This! free?

Dig This! is free to download, with in-app purchases available.

### Which has better reviews, Happy Glass or Dig This!?

Dig This! is rated higher. Happy Glass averages 4.3 out of 5 from 99K ratings, while Dig This! averages 4.7 from 632K ratings.

### Do Happy Glass or Dig This! have ads?

Both Happy Glass and Dig This! show ads.

### Which is updated more often, Happy Glass or Dig This!?

Happy Glass ships an update every 3 weeks, and Dig This! monthly. Most recently, Happy Glass was updated on October 31, 2026 and Dig This! on October 31, 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.*