# Spike AI vs Notion CSV sync

The clearest difference is price: Spike AI at Free against Notion CSV sync's $12.00. Spike AI also leads on iOS requirement (17.0 vs 26.0). Notion CSV sync's advantage is update cadence (every 4 days vs every 10 days). On ads, in-app purchases and device support there is nothing between them.

Spike AI is free to download; Notion CSV sync costs $12.00 up front. Neither carries in-app purchases, so what you see is what you pay.

Spike AI ships an update every 10 days, Notion CSV sync every 4 days. The most recent releases landed on September 19, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Spike AI | Notion CSV sync |
| --- | --- | --- |
| Price | **Free** | $12.00 |
| Rating | **[3.0 (10 ratings)](https://appshunter.io/ios/app/spike-ai/id6749781844/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 71.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 4 days** |
| Monetization | Free | — |
| Size | 119 MB | 5 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | iPhone, Apple Watch | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jan Stellmann](https://appshunter.io/developer/1832066618) | [John-Erling Holmenes Fredriksen](https://appshunter.io/developer/1798516077) |

## What reviewers say

### Spike AI

[App page](https://appshunter.io/ios/app/spike-ai/id6749781844)

Run powerful AI models locally on your device without cloud dependence. Enjoy private, fast responses and full control over your AI experience. Ideal for developers and AI enthusiasts seeking unlimited model usage and zero tracking.

**Highlights:** Run AI models locally, No cloud dependence, Private data processing, Zero cloud costs, Unlimited model usage, Instant responses

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### Notion CSV sync

[App page](https://appshunter.io/ios/app/notion-csv-sync/id6755126156)

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

**In-app purchases:** none


## Frequently asked questions

### Is Spike AI free?

Spike AI is free to download, with no in-app purchases.

### Is Notion CSV sync free?

Notion CSV sync costs $12.00, with no in-app purchases.

### Do Spike AI or Notion CSV sync have ads?

Neither Spike AI nor Notion CSV sync shows ads.

### Which is updated more often, Spike AI or Notion CSV sync?

Spike AI ships an update every 10 days, and Notion CSV sync every 4 days. Most recently, Spike AI was updated on September 19, 2026 and Notion CSV sync on September 21, 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.*