# Sparky Grind vs Jumping Fox

The clearest difference is update cadence: Sparky Grind at daily against Jumping Fox's every 6 days. Sparky Grind also leads on iOS requirement (14.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Sparky Grind sells 5 one-off in-app purchases and Jumping Fox sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Sparky Grind ships an update daily, Jumping Fox every 6 days. The most recent releases landed on October 5, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Sparky Grind | Jumping Fox |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (6 ratings)](https://appshunter.io/ios/app/jumping-fox-learn-math/id6792367412/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 6 days |
| Monetization | — | Free with in-app purchases |
| Size | 161 MB | 18 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Matous Lebl](https://appshunter.io/developer/6787451109) | [Jens Somers](https://appshunter.io/developer/1847195635) |

## What reviewers say

### Sparky Grind

[App page](https://appshunter.io/ios/app/sparky-grind/id6787451107)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cup of Coffee | $1.99 | one-time |
| Pot of Coffee | $4.99 | one-time |
| Late-Night Coffee Stash | $9.99 | one-time |
| Premium Coffee Stash | $19.99 | one-time |
| Coffee Tanker | $49.99 | one-time |


### Jumping Fox

[App page](https://appshunter.io/ios/app/jumping-fox-learn-math/id6792367412)

Engage in a fun, game-like experience to master essential math skills. Progress through over 1,000 levels, collect trophies, and utilize power-ups to enhance your learning journey. Practice addition, subtraction, multiplication, division, and more at your own pace.

**Highlights:** Over 1,000 math levels, Addition, subtraction, multiplication, division practice, Trophy collection and progress tracking, Power-ups and extra challenges, Multiple game modes, Daily and weekly goal setting

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One-Time Premium Unlock | $3.99 | one-time |


## Frequently asked questions

### Is Sparky Grind free?

Sparky Grind is free to download, with in-app purchases available.

### Is Jumping Fox free?

Jumping Fox is free to download, with in-app purchases available.

### Do Sparky Grind or Jumping Fox have ads?

Neither Sparky Grind nor Jumping Fox shows ads.

### Which is updated more often, Sparky Grind or Jumping Fox?

Sparky Grind ships an update daily, and Jumping Fox every 6 days. Most recently, Sparky Grind was updated on October 5, 2026 and Jumping Fox on October 6, 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.*