# iNSIGHT Illusions Aftereffects vs Pendulum Lab

The clearest difference is in-app purchases: iNSIGHT Illusions Aftereffects at none against Pendulum Lab's 1. Pendulum Lab's advantage is update cadence (every 5 weeks vs every 26 months) and price ($0.99 vs $2.99). On ads there is nothing between them.

iNSIGHT Illusions Aftereffects costs $2.99 and Pendulum Lab $0.99 up front. Pendulum Lab sells 1 one-off in-app purchase. iNSIGHT Illusions Aftereffects asks for nothing beyond the download.

iNSIGHT Illusions Aftereffects ships an update every 26 months, Pendulum Lab every 5 weeks. The most recent releases landed on September 10, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | iNSIGHT Illusions Aftereffects | Pendulum Lab |
| --- | --- | --- |
| Price | $2.99 | **$0.99** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 26 months | **Every 5 weeks** |
| Size | 117 MB | 4 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Polyhedron Learning Media, Inc.](https://appshunter.io/developer/458882328) | [hyeonsu jeong](https://appshunter.io/developer/1628268684) |

## What reviewers say

### iNSIGHT Illusions Aftereffects

[App page](https://appshunter.io/ios/app/insight-illusions-aftereffects/id602297505)

**Features:** macOS Compatibility

**In-app purchases:** none


### Pendulum Lab

[App page](https://appshunter.io/ios/app/pendulum-lab/id6661026555)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Triple Pendulum Unlock | $0.99 | one-time |


## Frequently asked questions

### Is iNSIGHT Illusions Aftereffects free?

iNSIGHT Illusions Aftereffects costs $2.99, with no in-app purchases.

### Is Pendulum Lab free?

Pendulum Lab costs $0.99, and also offers in-app purchases.

### Do iNSIGHT Illusions Aftereffects or Pendulum Lab have ads?

Neither iNSIGHT Illusions Aftereffects nor Pendulum Lab shows ads.

### Which is updated more often, iNSIGHT Illusions Aftereffects or Pendulum Lab?

iNSIGHT Illusions Aftereffects ships an update every 26 months, and Pendulum Lab every 5 weeks. Most recently, iNSIGHT Illusions Aftereffects was updated on September 10, 2026 and Pendulum Lab on September 17, 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.*