# IDA Sparsh vs Illusion Aligners

The clearest difference is update cadence: Illusion Aligners at weekly against IDA Sparsh's monthly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

IDA Sparsh ships an update monthly, Illusion Aligners weekly. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | IDA Sparsh | Illusion Aligners |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Size | 63 MB | 146 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PurpleHealth](https://appshunter.io/developer/1219172793) | [BIZDENT DEVICES PRIVATE LIMITED](https://appshunter.io/developer/1887836246) |

## What reviewers say

### IDA Sparsh

[App page](https://appshunter.io/ios/app/ida-sparsh/id6752287171)

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

**In-app purchases:** none


### Illusion Aligners

[App page](https://appshunter.io/ios/app/illusion-aligners/id6761113378)

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

**In-app purchases:** none


## Frequently asked questions

### Is IDA Sparsh free?

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

### Is Illusion Aligners free?

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

### Do IDA Sparsh or Illusion Aligners have ads?

Neither IDA Sparsh nor Illusion Aligners shows ads.

### Which is updated more often, IDA Sparsh or Illusion Aligners?

IDA Sparsh ships an update monthly, and Illusion Aligners weekly. Most recently, IDA Sparsh was updated on October 28, 2026 and Illusion Aligners on October 31, 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.*