# Stack the States® vs Kahoot! Algebra by DragonBox

The clearest difference is review sentiment: Stack the States® at 91% against Kahoot! Algebra by DragonBox's 43%. Stack the States® also leads on in-app purchases (none vs 3) and chart position (#4 vs unranked). Kahoot! Algebra by DragonBox's advantage is price (Free vs $2.99) and rating (4.6 vs 4.4). On ratings volume, ads and device support there is nothing between them.

Kahoot! Algebra by DragonBox is free to download; Stack the States® costs $2.99 up front. Kahoot! Algebra by DragonBox sells 3 in-app purchases, starting at $5.99 per month. Stack the States® asks for nothing beyond the download.

Kahoot! Algebra by DragonBox holds the better App Store score, 4.6 against 4.4. Both are backed by a comparable volume of ratings — 2.2K and 1.1K respectively. Written reviews complicate that: 91% of Stack the States®'s written reviews are positive against 43% of Kahoot! Algebra by DragonBox's, so the app with the better star average is not the one people write more warmly about.

Stack the States® ships an update every 3 months, Kahoot! Algebra by DragonBox every 5 weeks. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Stack the States® | Kahoot! Algebra by DragonBox |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | [4.4 (2.2K ratings)](https://appshunter.io/ios/app/stack-the-states/id381342267/reviews) | **[4.6 (1.1K ratings)](https://appshunter.io/ios/app/kahoot-algebra-by-dragonbox/id1550574178/reviews)** |
| Number of ratings | **2.2K** | 1.1K |
| Positive reviews | **90.8% of reviews** | 43.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 weeks** |
| Monetization | **Paid** | Subscription |
| Best chart rank | **#4** | — |
| Size | 99 MB | 248 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Freecloud Design, Inc.](https://appshunter.io/developer/324355664) | [Kahoot ASA](https://appshunter.io/developer/1131203559) |

## What reviewers say

### Stack the States®

[App page](https://appshunter.io/ios/app/stack-the-states/id381342267)

**Currently charting:** #4 Top Paid · Education, #56 Top Paid (US App Store)

Learn about the 50 US states through a fun and interactive game. Collect all states, unlock bonus games, and master capitals, shapes, flags, and more. This app makes geography engaging for all ages.

**Highlights:** Learn state capitals, shapes, and flags, Interactive drag-and-drop gameplay, Collect all 50 states on a personalized map, Unlock four bonus educational games, Hundreds of unique questions, Create multiple player profiles

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 No ads/tracking
- 👍 Fun and educational
- 👍 Helpful for learning states
- 👍 Nostalgic/childhood game
- 👍 Great for all ages

**What reviewers complain about**

- 🐛 Capital drop glitch
- 🔍 Needs more content after completing all states
- 🔍 Difficulty level may be too high for younger kids

**Reported bugs**

- Washington state mapping issue
- Battery drain when app returns to home screen

**Requested features**

- Ability to view completed states again
- Add more state facts/trivia
- Include background photos related to states
- Add a country-wide puzzle mode
- Option to turn off state faces


### Kahoot! Algebra by DragonBox

[App page](https://appshunter.io/ios/app/kahoot-algebra-by-dragonbox/id1550574178)

This game secretly teaches algebra to young learners through engaging puzzles and a playful environment. Children can grasp basic equation-solving processes without realizing they are learning, developing their math skills at their own pace.

**Highlights:** Learn to solve equations, Addition, subtraction, division, multiplication, 10 progressive chapters, 200 puzzles, Discovery and experimentation method, Playful game environment

**Features:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kahoot! Kids Monthly | $5.99 | per month |
| Kahoot! Kids Annual | $35.99 | per year |
| One-time Purchase | $19.99 | one-time |

**What reviewers like**

- 👍 Fun and engaging game
- 🚀 Teaches algebra concepts effectively
- 💡 Innovative use of symbols to represent algebra
- 😊 Helpful for learning math

**What reviewers complain about**

- 🐛 Crashes and bugs causing loss of progress
- 🤔 Overly simplified representation of algebra
- 💰 Paid subscription model with unclear pricing

**Reported bugs**

- Repeated crashes on launch
- Loss of progress and data
- Inability to access purchased content

**Requested features**

- More advanced algebra concepts beyond simplification
- Ability to restore purchases and continue progress
- Better customer support and communication


## Frequently asked questions

### Is Stack the States® free?

Stack the States® costs $2.99, with no in-app purchases.

### Is Kahoot! Algebra by DragonBox free?

Kahoot! Algebra by DragonBox is free to download, with in-app purchases available.

### Which has better reviews, Stack the States® or Kahoot! Algebra by DragonBox?

Kahoot! Algebra by DragonBox is rated higher. Stack the States® averages 4.4 out of 5 from 2.2K ratings, while Kahoot! Algebra by DragonBox averages 4.6 from 1.1K ratings.

### Do Stack the States® or Kahoot! Algebra by DragonBox have ads?

Neither Stack the States® nor Kahoot! Algebra by DragonBox shows ads.

### Which is updated more often, Stack the States® or Kahoot! Algebra by DragonBox?

Stack the States® ships an update every 3 months, and Kahoot! Algebra by DragonBox every 5 weeks. Most recently, Stack the States® was updated on October 29, 2026 and Kahoot! Algebra by DragonBox on October 30, 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.*