# Splash Math vs Subtraction Math

The clearest difference is price: Splash Math at Free against Subtraction Math's $1.99. Splash Math also leads on rating (4.6 vs 3.9) and ratings volume (4.5K vs 7). Subtraction Math's advantage is in-app purchases (none vs 14) and device support (5 vs 3). On ads there is nothing between them.

Splash Math is free to download; Subtraction Math costs $1.99 up front. Splash Math sells 13 in-app purchases, starting at $7.99 per month. Subtraction Math asks for nothing beyond the download.

Splash Math holds the better App Store score, 4.6 against 3.9. That said, the two scores are not equally well evidenced: Splash Math has 4.5K ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 63% of Splash Math's written reviews are positive against 50% of Subtraction Math's.

Splash Math ships an update every 3 weeks, Subtraction Math every 4 months. The most recent releases landed on September 25, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Splash Math | Subtraction Math |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[4.6 (4.5K ratings)](https://appshunter.io/ios/app/splash-math-k-5-learning-app/id463471155/reviews)** | [3.9 (7 ratings)](https://appshunter.io/ios/app/subtraction-math-ibbleobble/id978343612/reviews) |
| Number of ratings | **4.5K** | 7 |
| Positive reviews | **62.6% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Monetization | **Free with in-app purchases** | Paid |
| Best chart rank | **#154** | — |
| Size | 493 MB | 17 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac, Apple TV** |
| Age rating | 4+ | 4+ |
| Developer | [StudyPad, Inc.](https://appshunter.io/developer/432105528) | [KidDotCo](https://appshunter.io/developer/819246599) |

## What reviewers say

### Splash Math

[App page](https://appshunter.io/ios/app/splash-math-k-5-learning-app/id463471155)

**Currently charting:** #154 Top Grossing · Education (US App Store)

This app transforms math practice into engaging games for children in Kindergarten through 5th grade. It helps build strong math skills, boost confidence, and foster a love for learning through adaptive play and rewards. Parents and teachers trust it for its safe, ad-free, and effective educational approach.

**Highlights:** Play-based math learning, Adaptive practice by grade level, Covers K-5 math curriculum, Rewards and streaks for motivation, Safe, ad-free experience, Builds math skills and confidence

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One Month Full Access | $7.99 | per month |
| Splash Math | $9.99 | per month |
| One Month Full Access | $9.99 | per month |
| 1 Month Math & English | $11.99 | per month |
| SplashLearn Solo - Monthly | $11.99 | per month |
| SplashLearn Membership Monthly | $11.99 | per month |
| 3 Month Splash Math Access | $29.99 | per 3 months |
| SplashMath 1 Year Full Access | $59.99 | per year |
| SplashLearn Solo - Yearly | $69.99 | per year |
| SplashLearn Membership Yearly | $69.99 | per year |
| Splash Math | $79.99 | per year |
| 1 Year Math & English | $89.99 | per year |
| Splash Math | $23.99 | one-time |

**What reviewers like**

- ⭐️ Engaging and fun learning experience
- 🏆 Helps improve math skills
- 👍 Easy to use and navigate
- 📈 Tracks progress and provides reports

**What reviewers complain about**

- 💰 Subscription-based model with limited free access
- 🔒 Requires personal information to sign up
- 🤔 Some questions/content not aligned with curriculum
- 🐛 Occasional bugs and glitches

**Reported bugs**

- Incorrect scoring/feedback on answers
- Inability to sync progress across devices
- Unexpected charges and subscription issues

**Requested features**

- Add more grade levels and content
- Provide option to purchase full access without subscription
- Improve alignment with local curriculum and standards
- Fix bugs and improve stability


### Subtraction Math

[App page](https://appshunter.io/ios/app/subtraction-math-ibbleobble/id978343612)

This educational game helps children aged 5-8 practice subtraction skills through engaging drills and multiple-choice questions. It offers a flexible learning pace with an optional timer and vibrant visuals to make arithmetic fun.

**Highlights:** Subtraction drills, Multiple choice format, Adjustable difficulty, Optional timer, Colorful graphics and sounds, Universal purchase

**Features:** iMessage stickers

**In-app purchases:** none


## Frequently asked questions

### Is Splash Math free?

Splash Math is free to download, with in-app purchases available.

### Is Subtraction Math free?

Subtraction Math costs $1.99, with no in-app purchases.

### Which has better reviews, Splash Math or Subtraction Math?

Splash Math is rated higher. Splash Math averages 4.6 out of 5 from 4.5K ratings, while Subtraction Math averages 3.9 from 7 ratings.

### Do Splash Math or Subtraction Math have ads?

Neither Splash Math nor Subtraction Math shows ads.

### Which is updated more often, Splash Math or Subtraction Math?

Splash Math ships an update every 3 weeks, and Subtraction Math every 4 months. Most recently, Splash Math was updated on September 25, 2026 and Subtraction Math on September 22, 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.*