Comparison

Invader Sisters vs Run, Zombie, run!

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head

Endless Runner

About

Invader Sisters

Features

Read full description

Aim the high score to defeat the enemy invaders! Anyone can play easily, it is a shooting game.

About

Run, Zombie, run!

An endless runner game where players control a zombie, collecting coins to unlock new zombie characters. Experience a unique atmosphere with distinct sound design as you race to survive.

Highlights

Endless running gameplay
Coin collection
Unlockable zombie characters
Unique atmosphere and sounds
Easy controls

Features

Read full description

Run, Zombie, run! – horrible endless runner! It is very easy to control, run as fast as you can. Сollect more and more coins and buy more zombies. Now there are 3 zombies to choose. Every zombie have unique style. Unique atmosphere and sounds.

Screenshots

Invader Sisters4 screens

Run, Zombie, run!4 screens

Verdict

The call

Invader Sisters and Run, Zombie, run! are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

ScorecardNo meaningful differences

Invader Sisters versus Run, Zombie, run!: the parameters behind the verdict, then further details
Parameter	Invader Sisters	Run, Zombie, run!
Price	Free	Free
Positive reviews	—	100.0% of reviews
Update frequency	Every 2 weeks	Every 2 weeks
Ads	Yes	Yes
In-app purchases	No	No
Monetization	—	Ad-supported
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	12.0	11.0 — better
Further details — not scored
Size	19 MB	87 MB
Age rating	4+	9+
Developer	ERX	Media Empire Inc.

In-app purchases

None

Invader Sisters

No in-app purchases

None

Run, Zombie, run!

No in-app purchases

Questions

Is Invader Sisters free?

Invader Sisters is free to download, with no in-app purchases.

Is Run, Zombie, run! free?

Run, Zombie, run! is free to download, with no in-app purchases.

Do Invader Sisters or Run, Zombie, run! have ads?

Both Invader Sisters and Run, Zombie, run! show ads.

Which is updated more often, Invader Sisters or Run, Zombie, run!?

Invader Sisters ships an update every 2 weeks, and Run, Zombie, run! every 2 weeks. Most recently, Invader Sisters was updated on November 6, 2026 and Run, Zombie, run! on November 3, 2026.