# Aris vs Sparka

The clearest difference is device support: Aris at 3 against Sparka's 1. Aris also leads on iOS requirement (15.1 vs 18.2). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Aris sells 1 in-app purchase, starting at $9.99 per month and Sparka sells 2 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Aris ships an update every 11 days, Sparka every 2 weeks. The most recent releases landed on October 28, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Aris | Sparka |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/sparka-learn-ai-prompting/id6749868910/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 2 weeks |
| Monetization | — | Freemium |
| Size | 24 MB | 16 MB |
| Requires iOS | **15.1** | 18.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Aris AI](https://appshunter.io/developer/1804244371) | [Connor Hammond](https://appshunter.io/developer/1575250278) |

## What reviewers say

### Aris

[App page](https://appshunter.io/ios/app/aris-ask-anything/id6743733357)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium Subscription | $9.99 | per month |


### Sparka

[App page](https://appshunter.io/ios/app/sparka-learn-ai-prompting/id6749868910)

Master AI prompting to achieve expert-level results from AI tools. This app guides you through creating specific prompts by answering a few questions, helping you understand what makes prompts effective and build a library of your best work.

**Highlights:** Master AI prompt creation, Get expert-level AI results, Turn vague requests into specific prompts, Learn why prompt changes matter, Save and reuse prompts, Built by certified prompt engineers

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sparka Pro - Weekly | $2.99 | per 7 days |
| Sparka Pro - Annual | $99.99 | per year |


## Frequently asked questions

### Is Aris free?

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

### Is Sparka free?

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

### Do Aris or Sparka have ads?

Neither Aris nor Sparka shows ads.

### Which is updated more often, Aris or Sparka?

Aris ships an update every 11 days, and Sparka every 2 weeks. Most recently, Aris was updated on October 28, 2026 and Sparka on October 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*