Zetta Force 7 vs Must Last
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
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.
Must Last
Engage in an intense 2D FPS space shooter to defend humanity from an alien invasion. Test your reflexes by charging cannons, activating ultimate weapons, and upgrading your spaceship to survive infinite progression.
- Extreme reflex gameplay
- Infinite progression
- 2D graphics & visual FX
- Unique soundtracks
- Upgrade spaceship
- Charge cannons
- Activate ultimate weapon
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In a galaxy raging with space invader, you are the last chance of mankind to stop this alien invasion. Must Last is the first 2D FPS space shooter where your reflexes are put it to the test. **** FEATURES ***** - Extreme reflex game - Infinite progression - AMAZING 2D graphics & visual FX - Unique soundtracks **** HOW TO PLAY ***** - Press and hold to charge your cannons - Click to activate your ultimate weapon - Stop the enemy's incoming missiles - Upgrade your spaceship - Repeat Follow us for the latest info and game news! Website : https://71-games.com
Screenshots
Verdict
The clearest difference is ads: Must Last at none against Zetta Force 7's shown. Must Last also leads on update cadence (every 2 months vs every 27 months) and iOS requirement (9.0 vs 13.0). On price, 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.
Zetta Force 7 ships an update every 27 months, Must Last every 2 months. The most recent releases landed on October 16, 2026 and October 21, 2026 respectively.
| Parameter | Zetta Force 7 | Must Last |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 27 months | Every 2 months — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 136 MB | 291 MB |
| Age rating | 9+ | 4+ |
| Developer | Galatic Droids | idealump, K.K. |
In-app purchases
Zetta Force 7
No in-app purchases
Must Last
No in-app purchases
Questions
Is Zetta Force 7 free?
Is Must Last free?
Do Zetta Force 7 or Must Last have ads?
Which is updated more often, Zetta Force 7 or Must Last?
Other comparisons
