Bubbly Space vs Zetta Force 7
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Bubbly Space
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Space is full of bubbles. Defend space from the Bubble Horde in this action space shooter. They will come faster and faster as you progress! Defeat all bubbles. FEATURES: - Fast paced exciting shoot'em up style arcade game. - Mixed shoot'em up with brick breakers. - High scores and Achievement via GameCenter.
Zetta Force 7
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Zetta Force 7 Annihilation awaits the weak in this retro arcade space shooter. You pilot that last hope of a dying galaxy, the Deuterium Space Fighter. Can you save your Galaxy in this, the last of the great Galaxy Wars. Your mighty star ship is heavily armed with the latest experimental weapons and capable of taking an immense pounding from the countless galactic invaders. In fact that's statement is not entirely true, our intelligence estimates the number of enemy forces and organic energy emitters to be 7 Zetta. ( 7 sextillion, 7000000000000000000000, 7 * 10 to power of 21.) You get the picture, that's a lot of invaders! Luckily you have the most powerful fleet of space destroyers in the galaxy at your command. Your ships are capable of taking vast damage, and you have the best weapons in the known universe. Your ship can recharge shields, change weapons mid battle, shoot in several directions at once and collect additional space armour. Will it be enough, download Zetta Force 7 now to find out.
Screenshots
Verdict
The clearest difference is update cadence: Bubbly Space at every 4 months against Zetta Force 7's every 27 months. On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Bubbly Space ships an update every 4 months, Zetta Force 7 every 27 months. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.
| Parameter | Bubbly Space | Zetta Force 7 |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 4 months — better | Every 27 months |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 43 MB | 136 MB |
| Age rating | 4+ | 9+ |
| Developer | Hoon Nam | Galatic Droids |
In-app purchases
Bubbly Space
No in-app purchases
Zetta Force 7
No in-app purchases
Questions
Is Bubbly Space free?
Is Zetta Force 7 free?
Do Bubbly Space or Zetta Force 7 have ads?
Which is updated more often, Bubbly Space or Zetta Force 7?
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