# Down to Zero vs Cover Orange 2 (Ad Supported)

The clearest difference is review sentiment: Down to Zero at 100% against Cover Orange 2 (Ad Supported)'s 73%. Down to Zero also leads on rating (5.0 vs 4.7) and update cadence (every 3 months vs every 16 months). Cover Orange 2 (Ad Supported)'s advantage is ratings volume (10K vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Down to Zero sells 1 one-off in-app purchase and Cover Orange 2 (Ad Supported) sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Down to Zero holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Cover Orange 2 (Ad Supported) has 10K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of Down to Zero's written reviews are positive against 73% of Cover Orange 2 (Ad Supported)'s.

Down to Zero ships an update every 3 months, Cover Orange 2 (Ad Supported) every 16 months. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Down to Zero | Cover Orange 2 (Ad Supported) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/down-to-zero/id952397806/reviews)** | [4.7 (10K ratings)](https://appshunter.io/ios/app/cover-orange-2-ad-supported/id1271316413/reviews) |
| Number of ratings | 1 | **10K** |
| Positive reviews | **100.0% of reviews** | 73.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 months** | Every 16 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 92 MB | 116 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Henrique Silva](https://appshunter.io/developer/492945915) | [FDG Entertainment GmbH & Co.KG](https://appshunter.io/developer/669512574) |

## What reviewers say

### Down to Zero

[App page](https://appshunter.io/ios/app/down-to-zero/id952397806)

An addictive brain teaser game designed to enhance your IQ and cognitive skills. Progress through increasing difficulty levels and unlock 10 ranks, offering endless replayability and a fun mental workout.

**Highlights:** Easy to learn gameplay, Fun and addictive mechanics, 10 ranks to level up, Endless replay value, Brain exercise, IQ improvement

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $0.99 | one-time |


### Cover Orange 2 (Ad Supported)

[App page](https://appshunter.io/ios/app/cover-orange-2-ad-supported/id1271316413)

Protect your oranges from acid rain in this puzzle adventure. Drag and drop objects to create shelters, explore different time periods with unique challenges, and customize your oranges. Enjoy hundreds of levels and discover hidden stars.

**Highlights:** 300 challenging levels, New puzzle elements, Time-traveling adventure, Drag and drop object placement, Customizable orange designs, Hidden star discovery

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pack of 5 helmets | $0.99 | one-time |
| Pack of 15 helmets | $1.99 | one-time |
| Remove Ads | $1.99 | one-time |
| Unlock all worlds | $2.99 | one-time |
| Unlimited helmets | $4.99 | one-time |

**What reviewers like**

- 👍 Fun and engaging game
- 🥰 Nostalgic and memorable
- 💡 Unique and creative gameplay

**What reviewers complain about**

- 🙄 Excessive ads
- 🤬 Frustratingly difficult levels
- 🐛 Frequent crashes and freezes

**Reported bugs**

- Loading screen crashes
- Compatibility issues on older devices

**Requested features**

- More levels and content updates
- Difficulty settings or options
- Reduced ads or ad-free version


## Frequently asked questions

### Is Down to Zero free?

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

### Is Cover Orange 2 (Ad Supported) free?

Cover Orange 2 (Ad Supported) is free to download, with in-app purchases available.

### Which has better reviews, Down to Zero or Cover Orange 2 (Ad Supported)?

Down to Zero is rated higher. Down to Zero averages 5.0 out of 5 from 1 ratings, while Cover Orange 2 (Ad Supported) averages 4.7 from 10K ratings.

### Do Down to Zero or Cover Orange 2 (Ad Supported) have ads?

Both Down to Zero and Cover Orange 2 (Ad Supported) show ads.

### Which is updated more often, Down to Zero or Cover Orange 2 (Ad Supported)?

Down to Zero ships an update every 3 months, and Cover Orange 2 (Ad Supported) every 16 months. Most recently, Down to Zero was updated on October 20, 2026 and Cover Orange 2 (Ad Supported) on October 24, 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.*