# Santulan vs Nudge

The clearest difference is in-app purchases: Santulan at none against Nudge's 2. Nudge's advantage is update cadence (every 2 weeks vs every 7 months) and iOS requirement (16.4 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Nudge sells 2 in-app purchases, starting at $6.99 per 7 days. Santulan asks for nothing beyond the download.

Santulan ships an update every 7 months, Nudge every 2 weeks. Both last shipped on October 25, 2026.

## The numbers

| Metric | Santulan | Nudge |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 weeks** |
| Size | 29 MB | 43 MB |
| Requires iOS | 18.0 | **16.4** |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Giga Soft Systems Private Limited](https://appshunter.io/developer/1067525344) | [Crescentic Technologies Inc.](https://appshunter.io/developer/1870783044) |

## What reviewers say

### Santulan

[App page](https://appshunter.io/ios/app/santulan-india/id6744155167)

**Features:** macOS Compatibility

**In-app purchases:** none


### Nudge

[App page](https://appshunter.io/ios/app/nudge-stop-overthinking/id6760641605)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Nudge Weekly | $6.99 | per 7 days |
| Nudge Annual | $34.99 | per year |


## Frequently asked questions

### Is Santulan free?

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

### Is Nudge free?

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

### Do Santulan or Nudge have ads?

Neither Santulan nor Nudge shows ads.

### Which is updated more often, Santulan or Nudge?

Santulan ships an update every 7 months, and Nudge every 2 weeks. Most recently, Santulan was updated on October 25, 2026 and Nudge on October 25, 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.*