# Spark vs NoteAi

The clearest difference is update cadence: NoteAi at every 2 days against Spark's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Spark sells 10 in-app purchases, starting at $2.99 per month and NoteAi sells 10 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Spark ships an update every 3 weeks, NoteAi every 2 days. The most recent releases landed on September 25, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Spark | NoteAi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (8 ratings)](https://appshunter.io/ios/app/spark-ai-note-taker-summary/id6755416666/reviews)** | — |
| Number of ratings | **8** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 99 MB | 89 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [雅茹 杨](https://appshunter.io/developer/1849804597) | [CogRise LLC](https://appshunter.io/developer/6801469057) |

## What reviewers say

### Spark

[App page](https://appshunter.io/ios/app/spark-ai-note-taker-summary/id6755416666)

This AI-powered assistant helps you capture, transcribe, and summarize information from various sources. It offers tools for note-taking, studying, writing, and knowledge retrieval, transforming raw data into actionable insights.

**Highlights:** Real-time AI transcription with speaker labels, Instant smart summaries and outlines, Multimodal insights from images, PDFs, and links, AI writing and polishing tools, Flashcard and Q&A creation for studying, Smart Q&A for searching personal knowledge base, Instant translation and sharing of notes

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cloud Storage | $2.99 | per month |
| Cloud Storage | $4.99 | per month |
| Weekly Pro Membership | $6.99 | per 7 days |
| Membership | $6.99 | per 7 days |
| Cloud Storage | $6.99 | per month |
| Yearly Pro Membership | $39.99 | per year |
| 500Credits | $6.99 | one-time |
| 1000 Credits | $13.99 | one-time |
| 5000 Credits | $69.99 | one-time |
| 10000 Credits | $139.99 | one-time |


### NoteAi

[App page](https://appshunter.io/ios/app/noteai-ai-notebook/id6801469055)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard Monthly Plan | $9.99 | per month |
| Pro Monthly Plan | $29.00 | per month |
| Standard Annual Plan | $79.99 | per year |
| Pro Annual Plan | $229.00 | per year |
| Unlimited Yearly Plan | $399.00 | per year |
| 800 Add-on Credits | $9.99 | one-time |
| 3500 Add-on Credits | $29.00 | one-time |
| 25000 Add-on Credits | $129.00 | one-time |
| 50000 Add-on Credits | $229.00 | one-time |
| Lifetime Unlimited Plan | $889.00 | one-time |


## Frequently asked questions

### Is Spark free?

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

### Is NoteAi free?

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

### Do Spark or NoteAi have ads?

Neither Spark nor NoteAi shows ads.

### Which is updated more often, Spark or NoteAi?

Spark ships an update every 3 weeks, and NoteAi every 2 days. Most recently, Spark was updated on September 25, 2026 and NoteAi on October 8, 2026.

---

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