Comparison

Angry Nan vs Ultimate Destruction Simulator

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

Head to head
About

Angry Nan

A thrilling shooter game where you help a Nan fend off incoming birds. Aim carefully to shoot them out of the sky while protecting your balloons from damage. Enjoy fast-paced arcade action.

Highlights
  • Thrilling shooter gameplay
  • Defend against incoming birds
  • Protect your balloons
  • Fast-paced action
  • Arcade style
Read full description

The Angry Birds are back bugging our favourite Nan! This time she is ready to rock and roll! Find out how many Birds our Angry Nan can shoot out of the sky in this thrilling shooter game. Just make sure you don't get hit and lose all your balloons. Get shooting!

About

Ultimate Destruction Simulator

Engage in a realistic destruction sandbox where you can demolish buildings and structures with various tools and physics. Control time, gravity, and use a wide array of explosives and natural disasters to create chaos. Build your own maps or destroy pre-built environments.

Highlights
  • Slow-motion control
  • Realistic burning system
  • Adjustable gravity
  • Debris control options
  • Variety of explosives and weapons
  • 30+ pre-built maps
  • Map editor
Features
Read full description

Sandbox with demolition simulation Physically realistic simulator of destruction: release your stress, just chill out and destroy it all down! Main features: Sandbox part of the game can be very fun if you know what to tweak and tear down stuff more destructively! • Slow-motion - You have the full control over the time rate: slow it down, make it faster or just freeze the simulation • Burning system - Fire can burn down wooden constructions. Burn it down! • Gravity - Took it all from freezing time... Well, play with low / high gravity or just turn it off like you are in space ;) • Control of gameplay - Too many debris on the screen and the game lags? Try debris combination and debris freeze options to improve performance reducing CPU/GPU load - Not enough debris? Simply increase destruction resolution • Guns - 15 different explosives (missiles, dynamites, cascade grenades) - Destructive Tornadoes - Lightnings - Black holes - Spikes from hell - Different sized cannon balls • Maps - Destroy over 30+ prebuild map from skyscrapers to ancient structures - Map editor: Build your own map and save it to one of available slots - Different terrains to demolish objects on • Simulator I have created this game for our personal needs - always dreamed of the game that allows you to destroy buildings, but there wasnt any, sooo... had to do one ourselves : )

Screenshots

Angry Nan3 screens
Ultimate Destruction Simulator4 screens

Verdict

The call

The clearest difference is review sentiment: Angry Nan at 100% against Ultimate Destruction Simulator's 55%. Angry Nan also leads on rating (5.0 vs 4.2) and in-app purchases (none vs 14). Ultimate Destruction Simulator's advantage is ratings volume (244 vs 8). On price 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Ultimate Destruction Simulator sells 14 one-off in-app purchases. Angry Nan asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Angry Nan holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Ultimate Destruction Simulator has 244 ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 100% of Angry Nan's written reviews are positive against 55% of Ultimate Destruction Simulator's.

UpkeepUpdate frequency

Angry Nan ships an update every 2 days, Ultimate Destruction Simulator every 2 weeks. The most recent releases landed on October 10, 2026 and October 23, 2026 respectively.

Scorecard8 real differences · 2 level
Angry Nan versus Ultimate Destruction Simulator: the parameters behind the verdict, then further details
ParameterAngry NanUltimate Destruction Simulator
PriceFreeFree
Rating5.0 (8 ratings) — better4.2 (244 ratings)
Positive reviews100.0% of reviews — better55.2% of reviews
Number of ratings8244 — better
Update frequencyEvery 2 days — betterEvery 2 weeks
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS8.3 — better14.0
Further details — not scored
Size20 MB198 MB
Age rating4+9+
DeveloperKarl HadwenSerafim Katasonov

Customer experience

Angry Nan

All ratings8 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Ultimate Destruction Simulator

All ratings202 ratings
Positive79.2%
Neutral6.9%
Negative13.9%
Written reviews58 reviews
Positive55.2%
Neutral17.2%
Negative27.6%

Bugs and requests

Angry Nan

Not enough reviews yet to summarise bugs or requests.

Ultimate Destruction Simulator

Reported bugs

13 issues
  • Ads appear when switching maps or pausing
  • Game crashes when watching ads for unlocks
  • Freezing when adding too many lightning effects
  • Building destruction stops working after first attempt
  • App kicks users out when watching ads for buildings
Show 8 more
  • Purple and black screen glitches
  • Game gets stuck on loading frame
  • Paid city map pack sends users to wrong maps
  • Burning shader animation replays incorrectly
  • Server visibility issues
  • Requires constant app updates to play
  • Tablet crashes due to excessive bugs
  • Lightning glitches with color display issues

Requested features

11 requests
  • Make all features free except multiplayer mode
  • Add more building blocks for construction
  • Increase block limit beyond 300
  • Add more maps and weapons
  • Implement turn-based multiplayer mode
Show 6 more
  • Add cannons and slingshots
  • Bring back crash dummies from original game
  • Add zombie mode with various bomb types
  • Create larger city and skyscraper environments
  • Daily weapon unlocks instead of purchases
  • Reduce or eliminate paywall for basic functionality

In-app purchases

None

Angry Nan

No in-app purchases

14 purchases

Ultimate Destruction Simulator

One-time14
  • Starter pack$0.99
  • Charlie map bundle$2.99
  • Delta map bundle$2.99
Show 11 more
  • Tornado$2.99
  • Lightnings$2.99
  • TNTs$2.99
  • Missiles$2.99
  • Earth spikes$2.99
  • Black holes$2.99
  • Beta map bundle$2.99
  • Cascade nades$2.99
  • Map editor$4.99
  • Bigger Offer$4.99
  • Super offer!$9.99

Questions

Is Angry Nan free?
Angry Nan is free to download, with no in-app purchases.
Is Ultimate Destruction Simulator free?
Ultimate Destruction Simulator is free to download, with in-app purchases available.
Which has better reviews, Angry Nan or Ultimate Destruction Simulator?
Angry Nan is rated higher. Angry Nan averages 5.0 out of 5 from 8 ratings, while Ultimate Destruction Simulator averages 4.2 from 244 ratings.
Do Angry Nan or Ultimate Destruction Simulator have ads?
Ultimate Destruction Simulator shows ads; Angry Nan does not.
Which is updated more often, Angry Nan or Ultimate Destruction Simulator?
Angry Nan ships an update every 2 days, and Ultimate Destruction Simulator every 2 weeks. Most recently, Angry Nan was updated on October 10, 2026 and Ultimate Destruction Simulator on October 23, 2026.

Other comparisons