# Shadow Riddler vs Vigrid

The clearest difference is in-app purchases: Vigrid at none against Shadow Riddler's 1. Vigrid also leads on update cadence (daily vs every 3 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Shadow Riddler sells 1 one-off in-app purchase. Vigrid asks for nothing beyond the download.

Shadow Riddler ships an update every 3 days, Vigrid daily. The most recent releases landed on September 20, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Shadow Riddler | Vigrid |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 days | **Daily** |
| Size | 527 MB | 80 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Weifang Huanshi Software Technology Co., Ltd](https://appshunter.io/developer/1679512773) | [NATHAN EIDE](https://appshunter.io/developer/1880515628) |

## What reviewers say

### Shadow Riddler

[App page](https://appshunter.io/ios/app/shadow-riddler/id6470780663)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| fiery eyes and golden pupils | $0.99 | one-time |


### Vigrid

[App page](https://appshunter.io/ios/app/vigrid/id6760372057)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Shadow Riddler free?

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

### Is Vigrid free?

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

### Do Shadow Riddler or Vigrid have ads?

Neither Shadow Riddler nor Vigrid shows ads.

### Which is updated more often, Shadow Riddler or Vigrid?

Shadow Riddler ships an update every 3 days, and Vigrid daily. Most recently, Shadow Riddler was updated on September 20, 2026 and Vigrid 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.*