# LiquidMath vs Gang Up!

The clearest difference is review sentiment: LiquidMath at 100% against Gang Up!'s 7%. LiquidMath also leads on in-app purchases (none vs 25) and ads (none vs shown). Gang Up!'s advantage is ratings volume (1.3K vs 7) and update cadence (every 3 weeks vs every 3 months). On price and device support there is nothing between them.

Both are free to download. Gang Up! sells 25 one-off in-app purchases. LiquidMath asks for nothing beyond the download.

LiquidMath holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Gang Up! has 1.3K ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 100% of LiquidMath's written reviews are positive against 7% of Gang Up!'s.

LiquidMath ships an update every 3 months, Gang Up! every 3 weeks. The most recent releases landed on June 1, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | LiquidMath | Gang Up! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/liquidmath-math-in-motion/id1633144492/reviews)** | [4.6 (1.3K ratings)](https://appshunter.io/ios/app/gang-up/id6737591242/reviews) |
| Number of ratings | 7 | **1.3K** |
| Positive reviews | **100.0% of reviews** | 7.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 0 MB | 566 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Soltan Adel](https://appshunter.io/developer/1633144494) | [Rollic Games](https://appshunter.io/developer/1452111779) |

## What reviewers say

### LiquidMath

[App page](https://appshunter.io/ios/app/liquidmath-math-in-motion/id1633144492)

Engage with quick math exercises through a fluid, colorful interface. Enjoy fully offline gameplay with no ads or in-app purchases. Experience math in a new dimension on Apple Vision Pro.

**Highlights:** Liquid Swipe Interface, Expressive Color Palettes, Bite-Sized Math Exercises, Fully Offline Gameplay, Ad-Free Experience, Apple Vision Pro Support

**In-app purchases:** none


### Gang Up!

[App page](https://appshunter.io/ios/app/gang-up/id6737591242)

Build your ultimate gang by collecting members and upgrading weapons. Recruit legendary leaders with unique powers and customize your playstyle through a deep talent tree. Dominate the streets in this action-packed survival game.

**Highlights:** Collect and grow your gang, Unlock and upgrade weapons, Smash crates and gather resources, Recruit legendary gang leaders, Customize playstyle with Talent Tree

**Features:** macOS Compatibility

**In-app purchases (25)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Bundle | $0.99 | one-time |
| Ladder Offer 1 | $1.99 | one-time |
| Small Energy Pack | $1.99 | one-time |
| New York Bundle | $1.99 | one-time |
| Mexico City Bundle | $1.99 | one-time |
| Ladder Offer 2 | $2.99 | one-time |
| Ladder Offer 3 | $2.99 | one-time |
| Tokyo Bundle | $2.99 | one-time |
| Small Gem Pack | $2.99 | one-time |
| Ladder Offer 4 | $3.99 | one-time |
| Beijing Bundle | $3.99 | one-time |
| Ladder Offer 5 | $4.99 | one-time |
| No Ads | $4.99 | one-time |
| Medium Energy Pack | $4.99 | one-time |
| Moscow Bundle | $4.99 | one-time |
| Expedition Fund! | $6.99 | one-time |
| Raid Fund | $6.99 | one-time |
| Trade Vault | $6.99 | one-time |
| Permanent Blessings | $7.99 | one-time |
| Medium Gem Pack | $8.99 | one-time |
| Energy Bundle 1 | $8.99 | one-time |
| Leader Pass! | $9.99 | one-time |
| Large Energy Pack | $12.99 | one-time |
| 1+1 | $19.99 | one-time |
| Large Gem Pack | $24.99 | one-time |

**What reviewers like**

- 👍 Addictive and great game

**What reviewers complain about**

- 🔋 Energy system limits gameplay
- 🐛 Settings not saved
- 🐛 Raid stage reappearing
- 🐛 Gang level talent reset
- 🐛 Global exp. gain buffs not applied

**Reported bugs**

- Settings not saved
- Raid stage reappearing
- Gang level talent reset
- Global exp. gain buffs not applied
- Talent research time reduction not replenished

**Requested features**

- Reduce energy requirements
- Improve ad-free experience


## Frequently asked questions

### Is LiquidMath free?

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

### Is Gang Up! free?

Gang Up! is free to download, with in-app purchases available.

### Which has better reviews, LiquidMath or Gang Up!?

LiquidMath is rated higher. LiquidMath averages 5.0 out of 5 from 7 ratings, while Gang Up! averages 4.6 from 1.3K ratings.

### Do LiquidMath or Gang Up! have ads?

Gang Up! shows ads; LiquidMath does not.

### Which is updated more often, LiquidMath or Gang Up!?

LiquidMath ships an update every 3 months, and Gang Up! every 3 weeks. Most recently, LiquidMath was updated on June 1, 2026 and Gang Up! on September 9, 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.*