# Hungry Hippo Attack Simulator vs Rat Simulator Games 2020

The clearest difference is rating: Hungry Hippo Attack Simulator at 4.4 against Rat Simulator Games 2020's 3.3. Hungry Hippo Attack Simulator also leads on review sentiment (86% vs 61%) and ratings volume (107 vs 21). Rat Simulator Games 2020's advantage is update cadence (every 3 months vs every 13 months) and iOS requirement (9.0 vs 12.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Hungry Hippo Attack Simulator sells 6 one-off in-app purchases and Rat Simulator Games 2020 sells 9 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Hungry Hippo Attack Simulator holds the better App Store score, 4.4 against 3.3. That said, the two scores are not equally well evidenced: Hungry Hippo Attack Simulator has 107 ratings behind it against 21, so its average is the more settled of the two. Written reviews point the same way: 86% of Hungry Hippo Attack Simulator's written reviews are positive against 61% of Rat Simulator Games 2020's.

Hungry Hippo Attack Simulator ships an update every 13 months, Rat Simulator Games 2020 every 3 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Hungry Hippo Attack Simulator | Rat Simulator Games 2020 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (107 ratings)](https://appshunter.io/ios/app/hungry-hippo-attack-simulator/id1058452720/reviews)** | [3.3 (21 ratings)](https://appshunter.io/ios/app/rat-simulator-games-2020/id1495010328/reviews) |
| Number of ratings | **107** | 21 |
| Positive reviews | **85.7% of reviews** | 60.9% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 3 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 87 MB | 316 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [PLASMA IT SOLUTIONS](https://appshunter.io/developer/1044059071) | [Usman Sadiq](https://appshunter.io/developer/1353765988) |

## What reviewers say

### Hungry Hippo Attack Simulator

[App page](https://appshunter.io/ios/app/hungry-hippo-attack-simulator/id1058452720)

Experience the thrill of being a powerful hippopotamus in this simulation game. Hunt humans on the beach, evolve, and survive in a wild African environment. Features 3 action-packed stages with stunning 3D graphics.

**Highlights:** Simulate a huge real hippo, 3 action-packed stages, 10 stages per stage, Amazing 3D graphics, Rampage and adventure gameplay

**Features:** Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Get 1000 Coins | $0.99 | one-time |
| Get 2000 Coins | $1.99 | one-time |
| Unlock All Hippos | $2.99 | one-time |
| Unlock all levels | $2.99 | one-time |
| Remove all ads | $2.99 | one-time |
| Unlock full game | $5.99 | one-time |


### Rat Simulator Games 2020

[App page](https://appshunter.io/ios/app/rat-simulator-games-2020/id1495010328)

Embark on a virtual adventure as a super rat in this simulation game designed for kids. Explore diverse environments, complete challenging missions, and enjoy high-quality graphics and sound effects. Choose from multiple game modes for endless fun.

**Highlights:** Play as a super rat, Multiple game modes (Kids, Daily, Survival), Explore houses and gardens, Challenging missions and quests, High-quality graphics and sound effects, Easy and smooth controls

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mini Gems Pack | $0.99 | one-time |
| Mini Diamond Pack | $0.99 | one-time |
| Remove Ads | $1.99 | one-time |
| Standard Gems Pack | $1.99 | one-time |
| Standard Diamonds Pack | $1.99 | one-time |
| Jumbo Gems Pack | $2.99 | one-time |
| Jumbo Diamonds Pack | $2.99 | one-time |
| Unlock All Rats | $2.99 | one-time |
| Unlock All Missions | $2.99 | one-time |


## Frequently asked questions

### Is Hungry Hippo Attack Simulator free?

Hungry Hippo Attack Simulator is free to download, with in-app purchases available.

### Is Rat Simulator Games 2020 free?

Rat Simulator Games 2020 is free to download, with in-app purchases available.

### Which has better reviews, Hungry Hippo Attack Simulator or Rat Simulator Games 2020?

Hungry Hippo Attack Simulator is rated higher. Hungry Hippo Attack Simulator averages 4.4 out of 5 from 107 ratings, while Rat Simulator Games 2020 averages 3.3 from 21 ratings.

### Do Hungry Hippo Attack Simulator or Rat Simulator Games 2020 have ads?

Neither Hungry Hippo Attack Simulator nor Rat Simulator Games 2020 shows ads.

### Which is updated more often, Hungry Hippo Attack Simulator or Rat Simulator Games 2020?

Hungry Hippo Attack Simulator ships an update every 13 months, and Rat Simulator Games 2020 every 3 months. Most recently, Hungry Hippo Attack Simulator was updated on October 29, 2026 and Rat Simulator Games 2020 on October 24, 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.*