# Resident Evil Survival Unit vs Math App

The clearest difference is in-app purchases: Math App at none against Resident Evil Survival Unit's 24. Resident Evil Survival Unit's advantage is ads (none vs shown) and chart position (#153 vs unranked). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Resident Evil Survival Unit sells 19 one-off in-app purchases. Math App asks for nothing beyond the download.

## The numbers

| Metric | Resident Evil Survival Unit | Math App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (5.9K ratings)](https://appshunter.io/ios/app/resident-evil-survival-unit/id6744668327/reviews)** | — |
| Number of ratings | **5.9K** | — |
| Positive reviews | 62.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 10 days | — |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#153** | — |
| Size | 1.5 GB | 35 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | +12 | 4+ |
| Developer | [Aniplex Inc.](https://appshunter.io/developer/884966694) | [Wesley Correa da Luz](https://appshunter.io/developer/1830354041) |

## What reviewers say

### Resident Evil Survival Unit

[App page](https://appshunter.io/ios/app/resident-evil-survival-unit/id6744668327)

**Currently charting:** #153 Top Grossing · Strategy, #171 Top Grossing · Simulation (US App Store)

Lead survivors in a post-apocalyptic city overrun by infection. Build and upgrade your base, manage resources, and deploy skilled operatives to fight off the infected and other survivor groups. Forge alliances or engage in conflict to secure your path to survival in this strategic horror experience.

**Highlights:** Base building and facility restoration, Survivor deployment and strategic combat, Resource management, Exploration and map interaction, Real-time decision making, Exclusive new story with iconic characters

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (19)**

| Purchase | Price | Billing |
| --- | --- | --- |
| EVENT PACK 01 | $0.99 | one-time |
| LINK PACK 01 | $0.99 | one-time |
| LINK PACK 02 | $1.99 | one-time |
| POPUP PACK 02 | $1.99 | one-time |
| STANDARD PACK 03 | $2.99 | one-time |
| STANDARD PACK 04 | $3.99 | one-time |
| EVENT PACK 05 | $4.99 | one-time |
| STANDARD PACK 05 | $4.99 | one-time |
| LINK PACK 05 | $4.99 | one-time |
| POPUP PACK 05 | $4.99 | one-time |
| DEAL PACK 05 | $4.99 | one-time |
| EVENT PACK 10 | $9.99 | one-time |
| STANDARD PACK 10 | $9.99 | one-time |
| POPUP PACK 10 | $9.99 | one-time |
| DEAL PACK 10 | $9.99 | one-time |
| LINK PACK 10 | $9.99 | one-time |
| STANDARD PACK 20 | $19.99 | one-time |
| POPUP PACK 20 | $19.99 | one-time |
| LINK PACK 50 | $49.99 | one-time |

**What reviewers like**

- 👍 Good game for iPhone 11 Pro
- 🚀 Can still play the game

**What reviewers complain about**

- 🐛 Crashes frequently
- 🐛 Buggy and lacking polish
- 🐛 Stiff voice lines and poor animations
- 🐛 Terms of service screen issue
- 🐛 Update issues causing login problems

**Reported bugs**

- Crashes every 5-15 minutes
- Losing progress after crashes
- Stuck at title screen after update

**Requested features**

- Ability to control squads individually during missions
- Improved graphics
- More integration with the Resident Evil franchise


### Math App

[App page](https://appshunter.io/ios/app/math-app-math-challenges/id6761195924)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Resident Evil Survival Unit free?

Resident Evil Survival Unit is free to download, with in-app purchases available.

### Is Math App free?

Math App is free to download, with no in-app purchases.

### Do Resident Evil Survival Unit or Math App have ads?

Math App shows ads; Resident Evil Survival Unit does not.

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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.*