Space Defender vs Space Energy
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Space Defender
Engage in an addictive space combat experience with vibrant pixel art. Navigate through challenging waves and aim for the highest score to protect the galaxy. This game offers endless replayability and fun.
- Endless gameplay
- Challenging and fun
- Pixel art animations
- 24 different waves
- Hi-score competition
Read full descriptionHide full description
Space Defender - Ultimate A fun and very addictive Space Defender game with amazing pixel art animations. - Endless Gameplay - Challenging and fun Game - Pixel art - 24 different Waves Try to beat the hi-score and save the Space! Have fun :)
Space Energy
Read full descriptionHide full description
Survive the cosmic void in Space Energy, a fast-paced vertical arcade game that will test your reflexes! The rules are simple but mastering them is a true challenge. Falling meteorites are blocking your path. Tap and hold the screen to split your ships apart and dodge the danger. Release to merge them back together and collect glowing Energy cores. How far can you go before the speed becomes too much to handle? Core Features: • One-Tap Controls: Perfectly designed for quick sessions. Tap to split, release to merge. • Endless Challenge: The further you go, the harder it gets. Test your limits. • Global Leaderboard: Collect Energy and compete against players worldwide for the top spot. • Collect Unique Skins: Use your Energy to unlock a variety of sleek, minimalist flat-design ships in the shop. • Brand New Vibe: Experience a fully redesigned game with a clean, modern aesthetic and an immersive new atmospheric soundtrack. Dive into the void. Dodge the rocks. Power up your run! Special thanks: Original soundtrack by Juhani Junkala.
Screenshots
Verdict
The clearest difference is in-app purchases: Space Defender at none against Space Energy's 3. Space Defender also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement 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. Space Energy sells 3 one-off in-app purchases. Space Defender asks for nothing beyond the download.
Space Defender ships an update every 13 months, Space Energy every 16 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.
| Parameter | Space Defender | Space Energy |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (6 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 6 — better | — |
| Update frequency | Every 13 months — better | Every 16 months |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 15 MB | 101 MB |
| Age rating | 4+ | 4+ |
| Developer | ilan TETRUASHVILI | LepTi's Games |
In-app purchases
Space Defender
No in-app purchases
Space Energy
- Buy 100 gems$1.99
- Buy 300 gems$2.99
- Remove ads$3.99
Questions
Is Space Defender free?
Is Space Energy free?
Do Space Defender or Space Energy have ads?
Which is updated more often, Space Defender or Space Energy?
Other comparisons















