# Math Loops Add & Subtract vs Second Grade ABC Spelling

The clearest difference is update cadence: Math Loops Add & Subtract at every 4 weeks against Second Grade ABC Spelling's every 19 months. On price, ads, in-app purchases and device support there is nothing between them.

Math Loops Add & Subtract costs $0.99 and Second Grade ABC Spelling $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Math Loops Add & Subtract ships an update every 4 weeks, Second Grade ABC Spelling every 19 months. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Math Loops Add & Subtract | Second Grade ABC Spelling |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 19 months |
| Monetization | Paid | — |
| Size | 89 MB | 17 MB |
| Requires iOS | 12.2 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jaime C. Carriedo](https://appshunter.io/developer/785723408) | [Maria Dolores Garcia Ferre](https://appshunter.io/developer/970100146) |

## What reviewers say

### Math Loops Add & Subtract

[App page](https://appshunter.io/ios/app/math-loops-add-and-subtract/id1157009617)

Practice addition and subtraction with interactive exercises. Write numbers by hand on screen, and the app will identify and correct your mistakes. Unlock animal images as you progress through different difficulty levels.

**Highlights:** Handwrite numbers on screen, Automatic error detection and correction, Multiple difficulty levels, Unlockable animal images, Practice with or without carrying/borrowing

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

**In-app purchases:** none


### Second Grade ABC Spelling

[App page](https://appshunter.io/ios/app/second-grade-abc-spelling/id1545823057)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Math Loops Add & Subtract free?

Math Loops Add & Subtract costs $0.99, with no in-app purchases.

### Is Second Grade ABC Spelling free?

Second Grade ABC Spelling costs $0.99, with no in-app purchases.

### Do Math Loops Add & Subtract or Second Grade ABC Spelling have ads?

Neither Math Loops Add & Subtract nor Second Grade ABC Spelling shows ads.

### Which is updated more often, Math Loops Add & Subtract or Second Grade ABC Spelling?

Math Loops Add & Subtract ships an update every 4 weeks, and Second Grade ABC Spelling every 19 months. Most recently, Math Loops Add & Subtract was updated on October 26, 2026 and Second Grade ABC Spelling on October 27, 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.*