# WWII vs Save Trees

The clearest difference is ads: Save Trees at none against WWII's shown. Save Trees also leads on update cadence (every 2 days vs every 3 months). WWII's advantage is iOS requirement (12.0 vs 14.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. WWII sells 10 one-off in-app purchases and Save Trees sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

WWII ships an update every 3 months, Save Trees every 2 days. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | WWII | Save Trees |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (176 ratings)](https://appshunter.io/ios/app/wwii-clear-sky-41/id1103292917/reviews)** | — |
| Number of ratings | **176** | — |
| Positive reviews | 82.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 445 MB | 41 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Nikita Pronoza](https://appshunter.io/developer/1545929989) | [Saurav Nagpal](https://appshunter.io/developer/1631725055) |

## What reviewers say

### WWII

[App page](https://appshunter.io/ios/app/wwii-clear-sky-41/id1103292917)

Experience the Eastern Front of WWII as a soldier in the Red Army's air defense. Defend military and civilian objects from Nazi Germany's invasion through over 100 levels of intense battles. Upgrade your weapons and facilities to survive.

**Highlights:** Eastern Front WWII battles, Air defense soldier gameplay, Protect military and civilian objects, 100+ levels campaign, Upgrade anti-aircraft weapons, Upgrade strategic facilities, Realistic graphics and sound

**Features:** Game Controller support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1000 coins | $0.99 | one-time |
| 10 gold | $0.99 | one-time |
| 2100 coins | $1.99 | one-time |
| 20 gold | $1.99 | one-time |
| 11000 coins | $9.99 | one-time |
| 110 gold | $9.99 | one-time |
| 22000 coins | $19.99 | one-time |
| 225 gold | $19.99 | one-time |
| 25000 coins and 250 gold | $24.99 | one-time |
| 50000 coins и 500 gold | $49.99 | one-time |

**What reviewers like**

- 👍 Fun and enjoyable gameplay
- 👍 Great time killer
- 👍 No ads observed
- 👍 Good graphics
- 👍 Addictive gameplay

**What reviewers complain about**

- 🐛 Unresponsive controls
- 🐛 In-app purchase issues
- 🐛 Game crashes
- 🐛 Glitches during gameplay
- 🐛 Slow gameplay

**Reported bugs**

- Sensitivity is too high
- Damage not registering
- Shooting takes you back to base
- Game crashes immediately
- Glitch when touching screen, kicks back to planning stage

**Requested features**

- Add more realism to planes
- Add more maps
- More ammo for AA guns
- Faster firing rate from the beginning
- Upgrade for more ammo


### Save Trees

[App page](https://appshunter.io/ios/app/save-trees/id1631725053)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tree | $0.29 | one-time |
| Trowel | $0.29 | one-time |
| Chipko Movement | $0.29 | one-time |
| Slow Mo | $0.29 | one-time |
| Big Tree | $0.39 | one-time |


## Frequently asked questions

### Is WWII free?

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

### Is Save Trees free?

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

### Do WWII or Save Trees have ads?

WWII shows ads; Save Trees does not.

### Which is updated more often, WWII or Save Trees?

WWII ships an update every 3 months, and Save Trees every 2 days. Most recently, WWII was updated on November 6, 2026 and Save Trees on November 7, 2026.

---

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