Sky Defense vs VIMO
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Sky Defense
Defend your airspace in an intense arcade shooter against an alien invasion. Engage in fast-paced, vertical ground-to-air combat with realistic visuals and a thrilling story. Perfect for quick bursts of action.
- Fast-paced arcade shooting
- Unique vertical gameplay
- Thrilling story mode
- Realistic visuals and sound
- Pick-up-and-play accessibility
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Sky Defense: War Duty: Rise up and defend your airspace! Brace yourself for an arcade shooter showdown where the sky's the limit... for your enemies! In Sky Defense: War Duty, you'll stand as the last line of defense against a relentless alien invasion, raining down fire and fury from your fortified base. Ready to answer the call of duty? Sky Defense: War Duty offers: - Fast-paced, adrenaline-pumping arcade shooting: Simple controls, explosive action, and tons of enemies to blast! - Unique vertical gameplay: Defend from below, watch the skies, and master the art of ground-to-air combat. - Thrilling story: Experience the grit and determination of defending your homeland against all odds. - Realistic visuals and sound: Immerse yourself in the heat of battle with stunning graphics and bone-crushing explosions. - Pick-up-and-play fun: Perfect for casual players looking for a quick burst of action. Download Sky Defense: War Duty now and become a hero! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://horusent.com/privacy-policy/
VIMO
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Aplicación que ayuda a medir el estrés y cansancio del usuario y controlar un buen uso de elementos nocivos para el grupo
Screenshots
Verdict
The clearest difference is in-app purchases: VIMO at none against Sky Defense's 32. VIMO also leads on ads (none vs shown) and update cadence (monthly vs every 2 months). Sky Defense's advantage is iOS requirement (13.0 vs 17.6). On price and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Sky Defense sells 32 one-off in-app purchases. VIMO asks for nothing beyond the download.
Sky Defense ships an update every 2 months, VIMO monthly. The most recent releases landed on October 27, 2026 and October 5, 2026 respectively.
| Parameter | Sky Defense | VIMO |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (11K ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 11K — better | — |
| Update frequency | Every 2 months | Monthly — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 313 MB | 73 MB |
| Age rating | 12+ | 4+ |
| Developer | Horus | Nettz |
Bugs and requests
Sky Defense
Reported bugs
2 issues- Unable to summon airstrike
- Game only supported to level 180
Requested features
2 requests- New updates and levels
- Translator for chat
VIMO
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Sky Defense
- Remove Ads End Game$1.99
- Twin M2 Browning Sale 50%$1.99
- Small Starter Pack$1.99
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- Pocket of Gold$2.99
- 9K111 Fagot Sale 30%$2.99
- Twin M2 Browning Sale 30%$2.99
- Pocket of Gold First Purchase$2.99
- Extra Pack$4.99
- Bag of Gold$4.99
- Twin Type 92 Sale 50%$4.99
- Unique Handful of Gold$4.99
- Twin M2 Browning$4.99
- Medium Starter Pack$4.99
- Handful of Gold First Purchase$4.99
- Twin Type 92 Sale 30%$6.99
- Extra Starter Pack$6.99
- Twin Type 92$9.99
- Twin M.A 306 Sale 50%$9.99
- PILE OF CASH$9.99
- Package 7 Days$9.99
- Pile of Gold$9.99
- Pile of Gold First Purchase$9.99
- Special Pack Sale 20%$18.99
- BAG OF CASH$19.99
- Bag of Gold$19.99
- Bag of Gold Bonus 800 Gold$19.99
- Twin MG42 BBQ$19.99
- Bag of Gold First Purchase$19.99
- Special Pack$23.99
- Twin Sentry Chaingun$24.99
- Case of Gold$29.99
- CASE OF CASH$29.99
VIMO
No in-app purchases
