Celtreos vs Graviton Force
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Celtreos
Experience a classic space shooter with modern features. Engage in challenging levels with randomized elements, a vast arsenal of weapons, and customizable ships. Enjoy a rich soundtrack or play your own music.
- One or two-player modes
- 30 unique songs with custom music support
- Over 12 randomized stages
- Extensive weapon and ship customization
- In-game power-ups and power-downs
- Adjustable game settings (lives, graphics, speed)
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One-player game, OR two players if you have a game controller. “Celtreos” is like the space shooters of decades past: tiny ship, big weapons, waves of foes, power-ups and obstacles. Music, Sound and Voice • 30 different songs (45 minutes of music!) • You can even play your own music and auto-next-song for key game events Stages • Over 12 stages: a city, space station, ocean and more • Horizontal scrolling but more than one “screen” of vertical space • Start from any stage you want! • Each stage ends with a challenging boss • Wall layouts and spawn patterns are partially randomized Weapon Arrays, Special Moves, Power-Ups and More • Choose from a huge arsenal of weapons and special abilities • 10 different ships to choose from • Customize ship properties, such as gun mount locations • In-game power-ups with weapons, defenses and temporary powers (like Rapid Fire) • Power-down orbs with temporary inconveniences (like Weapon Freeze) Additional Configuration Options • Set number of lives, and number of times that special abilities can be used • Set graphics quality to one of three levels, and default ship speed
Graviton Force
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Star systems are in chaos, twisted by an unknown force. As the planet’s last hope, you must master gravity to harvest vital X-matter. But be warned: the more you take, the more the universe unravels. Red is death, blue is life—the only rules between you and oblivion. Pure Arcade Action. No fluff, no menus—just you against the pull of a decaying universe. With intuitive one-touch controls and a haunting soundtrack that adapts to the cosmic collapse, the end of the world is here. And you’ll die for it.
Screenshots
Verdict
The clearest difference is price: Graviton Force at $0.99 against Celtreos's $4.99. Graviton Force also leads on chart position (#189 vs unranked). On update cadence, ads, in-app purchases 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
Celtreos costs $4.99 and Graviton Force $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Celtreos ships an update monthly, Graviton Force every 6 weeks. The most recent releases landed on October 25, 2026 and October 27, 2026 respectively.
| Parameter | Celtreos | Graviton Force |
|---|---|---|
| Price | $4.99 | $0.99 — better |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Monthly — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Best chart rank | — | #189 — better |
| Devices | iPhone, iPad, iPod, Apple TV — better | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 135 MB | 109 MB |
| Age rating | 9+ | 9+ |
| Developer | Kevin Grant | Andrew Meir |
In-app purchases
Celtreos
No in-app purchases
Graviton Force
No in-app purchases
Questions
Is Celtreos free?
Is Graviton Force free?
Do Celtreos or Graviton Force have ads?
Which is updated more often, Celtreos or Graviton Force?
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