Fenny vs UFO Attack
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Fenny
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Fenny is a small fennec fox with one job: stay ahead of the night. One finger plays the whole game. Hold to tuck and dive down a dune, let go at the bottom and the slope throws you into the sky. Read the sand well and every valley makes you faster. Read it badly and you land flat and lose your pace. Nothing in this desert can hurt you. The only thing chasing you is the sunset. Ten mesas roll past under your paws, each with its own shape and colour, and the water between them is one long jump. Chain three clean slides and TRAILS ignite behind you, doubling your score for as long as the rhythm holds. Reach the next MESA and the sun rolls back a little, buying you more of the day. TRIALS give you something to chase besides the score: small objectives that arrive one group at a time and cross themselves off when the day ends. Fenny is made to be picked up for two minutes and put down again. It works offline, it asks for no account, and tomorrow the desert is new. Hold to dive, release to fly Ride the dunes from mesa to mesa Outrun the night, one day at a time TRAILS: three perfect slides in a row, double score TRIALS: a ladder of objectives that grows with you Second chance: watch a short ad and the sun goes back to noon Works offline, no account, no login Made by MobX Games
UFO Attack
Build and merge a powerful battle machine from various weapons and armor to survive waves of alien attacks. Adapt your loadout across different arenas and upgrade your defenses to repel the invasion.
- Build and merge battle machines
- Survive 10-stage gauntlets
- Upgrade weapons and armor
- Fight in diverse arenas
- Collect and upgrade blocks
- Drag to dodge, hold to shoot
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The sky is under attack. Flying saucers, drone swarms, laser UFOs, and falling comets hit from every side. Build a battle machine from guns, teslas, rockets, and armor — then merge, adapt, and survive. UFO Attack: Last Defense is a fast survival shooter where every run is a 10-stage gauntlet. Destroy the wave, stay alive, and rebuild between stages until nothing can break your machine. BUILD YOUR BATTLE MACHINE Every machine is a mix of blocks. Place them on your vehicle and create a loadout that fits the fight: • Weapons — guns, shotguns, shuriken cannons, lasers, homing bazookas, void beams, and tesla coils. • Armor — extra durability so you can take a hit and keep firing. • Gold Mines — extra gold after every stage to grow faster. • Boosts — more damage or a higher fire rate for every weapon on the machine. Tesla coils shred drone swarms. Homing rockets punch through armored saucers. Lasers cut a straight line through anything above you. Mix, match, and find the build that holds. 10 STAGES. ONE RUN. Each battle is 10 consecutive stages. Every stage brings a new mix of threats: • flying saucers and armored UFOs • laser ships that fire from above • drone swarms and exploding drone clusters • bombs, mines, and comets crashing down Clear the sky. Don’t let anything reach you. UPGRADE BETWEEN STAGES After each stage you can: • buy new blocks • merge two identical blocks to make a stronger one • expand your machine for more space Experiment. Rebuild. Come back with a better setup. MANY ARENAS, DIFFERENT RULES Fight across desert, snow, jungle, and lava arenas — more than 20 battlefields, each with its own enemies and patterns. Rockets crush armored targets. Teslas dominate swarms. Switch your loadout and climb the trophy ranks. COLLECT AND UPGRADE Unlock new blocks, upgrade your cards, open chests, and keep pushing into harder arenas. The invasion never stops — your machine has to get stronger too. CONTROLS Drag left or right to dodge. Hold to shoot — weapons fire automatically. Between stages: buy, place, merge, and expand. Build the ultimate battle machine. Adapt to every arena. Survive all 10 stages. Prove you are Earth’s last defense.
Screenshots
Verdict
Fenny and UFO Attack are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
| Parameter | Fenny | UFO Attack |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.7 (97 ratings) — better |
| Number of ratings | — | 97 — better |
| Update frequency | — | Fortnightly |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 62 MB | 358 MB |
| Age rating | 4+ | 9+ |
| Developer | MobX GmbH | Mikhail Marhel |
In-app purchases
Fenny
No in-app purchases
UFO Attack
No in-app purchases









