# NagareVisualizer Lite vs Squiggles AI

The clearest difference is in-app purchases: NagareVisualizer Lite at none against Squiggles AI's 3. Squiggles AI's advantage is update cadence (daily vs every 9 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Squiggles AI sells 3 one-off in-app purchases. NagareVisualizer Lite asks for nothing beyond the download.

NagareVisualizer Lite ships an update every 9 months, Squiggles AI daily. Both last shipped on October 5, 2026.

## The numbers

| Metric | NagareVisualizer Lite | Squiggles AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Daily** |
| Size | 26 MB | 70 MB |
| Requires iOS | 17.6 | **16.4** |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Institute of Computational Fluid Dynamics](https://appshunter.io/developer/1241881256) | [LUC SCHURGERS](https://appshunter.io/developer/6788904679) |

## What reviewers say

### NagareVisualizer Lite

[App page](https://appshunter.io/ios/app/nagarevisualizer-lite/id1243985316)

**Features:** macOS Compatibility

**In-app purchases:** none


### Squiggles AI

[App page](https://appshunter.io/ios/app/squiggles-ai/id6789749111)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Spark Pack | $4.99 | one-time |
| Creator Pack | $9.99 | one-time |
| Imagination Pack | $24.99 | one-time |


## Frequently asked questions

### Is NagareVisualizer Lite free?

NagareVisualizer Lite is free to download, with no in-app purchases.

### Is Squiggles AI free?

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

### Do NagareVisualizer Lite or Squiggles AI have ads?

Neither NagareVisualizer Lite nor Squiggles AI shows ads.

### Which is updated more often, NagareVisualizer Lite or Squiggles AI?

NagareVisualizer Lite ships an update every 9 months, and Squiggles AI daily. Most recently, NagareVisualizer Lite was updated on October 5, 2026 and Squiggles AI on October 5, 2026.

---

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