# Ultimate Bird Simulator vs Eagle Simulator 3D Falcon Bird

The clearest difference is review sentiment: Ultimate Bird Simulator at 70% against Eagle Simulator 3D Falcon Bird's 0%. Ultimate Bird Simulator also leads on rating (4.1 vs 1.0) and ads (none vs shown). Eagle Simulator 3D Falcon Bird's advantage is price (Free vs $0.99) and update cadence (every 8 months vs every 81 months). On in-app purchases and device support there is nothing between them.

Eagle Simulator 3D Falcon Bird is free to download; Ultimate Bird Simulator costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Ultimate Bird Simulator holds the better App Store score, 4.1 against 1.0. That said, the two scores are not equally well evidenced: Ultimate Bird Simulator has 1.6K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 70% of Ultimate Bird Simulator's written reviews are positive against 0% of Eagle Simulator 3D Falcon Bird's.

Ultimate Bird Simulator ships an update every 81 months, Eagle Simulator 3D Falcon Bird every 8 months. The most recent releases landed on October 15, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Ultimate Bird Simulator | Eagle Simulator 3D Falcon Bird |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[4.1 (1.6K ratings)](https://appshunter.io/ios/app/ultimate-bird-simulator/id1063194066/reviews)** | [1.0 (3 ratings)](https://appshunter.io/ios/app/eagle-simulator-3d-falcon-bird/id6448726284/reviews) |
| Number of ratings | **1.6K** | 3 |
| Positive reviews | **69.9% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 81 months | **Every 8 months** |
| Monetization | Paid | **Ad-supported** |
| Best chart rank | **#112** | — |
| Size | 178 MB | 77 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Gluten Free Games](https://appshunter.io/developer/698937431) | [Muneeb Faisal](https://appshunter.io/developer/1629898945) |

## What reviewers say

### Ultimate Bird Simulator

[App page](https://appshunter.io/ios/app/ultimate-bird-simulator/id1063194066)

**Currently charting:** #112 Top Paid · Role Playing, #198 Top Paid · Simulation (US App Store)

Experience life as a bird in a realistic 3D world. Choose from twelve playable species, hunt for food, raise a family, and battle dangerous foes. Customize your bird, level up its stats, and explore vast environments.

**Highlights:** Twelve playable bird species, Realistic survival mechanics, Build and manage a flock, Raise and care for baby birds, Customize bird appearance and skills, Level up birds and earn stat points, Explore a massive 3D environment

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Realistic bird life cycle
- 👍 Variety of playable birds
- 🌳 Beautiful environments
- 💡 Ability to build nests

**What reviewers complain about**

- 🐛 Frequent crashes and glitches
- 🐢 Slow leveling and progression
- 🌫️ Disappearing foliage
- 🤯 Unrealistic boss battles

**Reported bugs**

- Sticks disappearing when trying to build nest
- Inability to interact with certain bosses
- Deformed bird models
- Inconsistent water/swimming mechanics

**Requested features**

- Multiplayer mode
- More bird species
- Ability to choose bird at any level
- Improved nest building mechanics
- Realistic animal behaviors


### Eagle Simulator 3D Falcon Bird

[App page](https://appshunter.io/ios/app/eagle-simulator-3d-falcon-bird/id6448726284)

Experience the freedom of flight as a powerful eagle in a stunning 3D world. Hunt prey, explore diverse landscapes, and survive changing weather. Customize your eagle and upgrade its skills to become the ultimate bird of prey.

**Highlights:** Realistic eagle flight physics, Open-world exploration, Hunting prey, Customizable eagle skins, Skill upgrades, Weather system

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ultimate Bird Simulator free?

Ultimate Bird Simulator costs $0.99, with no in-app purchases.

### Is Eagle Simulator 3D Falcon Bird free?

Eagle Simulator 3D Falcon Bird is free to download, with no in-app purchases.

### Which has better reviews, Ultimate Bird Simulator or Eagle Simulator 3D Falcon Bird?

Ultimate Bird Simulator is rated higher. Ultimate Bird Simulator averages 4.1 out of 5 from 1.6K ratings, while Eagle Simulator 3D Falcon Bird averages 1.0 from 3 ratings.

### Do Ultimate Bird Simulator or Eagle Simulator 3D Falcon Bird have ads?

Eagle Simulator 3D Falcon Bird shows ads; Ultimate Bird Simulator does not.

### Which is updated more often, Ultimate Bird Simulator or Eagle Simulator 3D Falcon Bird?

Ultimate Bird Simulator ships an update every 81 months, and Eagle Simulator 3D Falcon Bird every 8 months. Most recently, Ultimate Bird Simulator was updated on October 15, 2026 and Eagle Simulator 3D Falcon Bird on October 3, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*