# Basic Math vs Nebula Merge

The clearest difference is ads: Basic Math at none against Nebula Merge's shown. Basic Math also leads on ratings volume (347 vs 2) and device support (3 vs 1). Nebula Merge's advantage is rating (5.0 vs 4.5) and update cadence (daily vs monthly). On price, in-app purchases and monetization model there is nothing between them.

Both are free to download. Basic Math sells 1 one-off in-app purchase and Nebula Merge sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Nebula Merge holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Basic Math has 347 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 85% of Basic Math's written reviews are positive against 100% of Nebula Merge's.

Basic Math ships an update monthly, Nebula Merge daily. The most recent releases landed on October 24, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Basic Math | Nebula Merge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (347 ratings)](https://appshunter.io/ios/app/basic-math-addittion-games/id892283434/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/nebula-merge/id6802319612/reviews)** |
| Number of ratings | **347** | 2 |
| Positive reviews | 84.6% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Daily** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 185 MB | 6 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Didactoons Games SL](https://appshunter.io/developer/1457185685) | [TYLER JOSEPH RUBINO](https://appshunter.io/developer/6802319614) |

## What reviewers say

### Basic Math

[App page](https://appshunter.io/ios/app/basic-math-addittion-games/id892283434)

This engaging math game app helps children aged 4-16 improve their arithmetic and times table skills. It adapts to each child's age and learning level, offering a blend of fun and educational challenges designed by teachers.

**Highlights:** Adaptive learning levels, Arithmetic practice, Times table drills, Engaging game design, Teacher-designed curriculum

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Content | $2.99 | one-time |

**What reviewers like**

- 🤩 Highly educational for kids
- 👍 Fun and engaging gameplay
- 🚀 Keeps children's attention
- 💡 Teaches math effectively
- 💖 Creative and well-designed

**What reviewers complain about**

- 💰 Requires purchase
- 😞 Some users expected free
- 🐛 Game-breaking bugs reported
- 💸 In-app purchase issues
- ⚠️ Forced rating to continue

**Reported bugs**

- Cannot evolve/progress in game
- App crashes on splash screen
- In-app purchases not working

**Requested features**

- Resolve progression issues in specific levels
- Offer refunds for non-functional purchases


### Nebula Merge

[App page](https://appshunter.io/ios/app/nebula-merge/id6802319612)

Drop celestial bodies into a cosmic well, merging matching tiers to ascend. Fuse various cosmic objects to reach an Eternal Nebula, using comets and void shards to your advantage. Earn in-game currency for permanent upgrades and compete in daily challenges.

**Highlights:** Celestial body merging, Permanent upgrades, Daily, weekly, monthly challenges, Prestige system for bonuses, Leaderboard competition, Offline play

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pocket Dust | $0.99 | one-time |
| Cosmic Pass | $4.99 | one-time |
| Comet Cluster | $4.99 | one-time |
| Star Cache | $9.99 | one-time |
| Nebula Vault | $19.99 | one-time |
| Cosmic Treasury | $39.99 | one-time |


## Frequently asked questions

### Is Basic Math free?

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

### Is Nebula Merge free?

Nebula Merge is free to download, with in-app purchases available.

### Which has better reviews, Basic Math or Nebula Merge?

Nebula Merge is rated higher. Basic Math averages 4.5 out of 5 from 347 ratings, while Nebula Merge averages 5.0 from 2 ratings.

### Do Basic Math or Nebula Merge have ads?

Nebula Merge shows ads; Basic Math does not.

### Which is updated more often, Basic Math or Nebula Merge?

Basic Math ships an update monthly, and Nebula Merge daily. Most recently, Basic Math was updated on October 24, 2026 and Nebula Merge on October 17, 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.*