# Spatial Stacker vs KaliMani App

The clearest difference is price: KaliMani App at Free against Spatial Stacker's $0.29. Spatial Stacker's advantage is iOS requirement (14.0 vs 17.5). On update cadence, ads, in-app purchases and device support there is nothing between them.

KaliMani App is free to download; Spatial Stacker costs $0.29 up front. Neither carries in-app purchases, so what you see is what you pay.

Spatial Stacker ships an update every 3 months, KaliMani App every 5 months. The most recent releases landed on September 30, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Spatial Stacker | KaliMani App |
| --- | --- | --- |
| Price | $0.29 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/spatial-stacker/id1219531303/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 5 months |
| Monetization | Paid | — |
| Size | 1 MB | 398 MB |
| Requires iOS | **14.0** | 17.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sean McNeil](https://appshunter.io/developer/884178100) | [Jenga Hub](https://appshunter.io/developer/1713167527) |

## What reviewers say

### Spatial Stacker

[App page](https://appshunter.io/ios/app/spatial-stacker/id1219531303)

This educational app helps young children build crucial spatial reasoning skills. Players locate and stack various shapes to recreate target images, with increasing complexity across three difficulty levels.

**Highlights:** Shape identification, Shape stacking, Image matching, Three difficulty levels, Spatial awareness development

**Features:** macOS Compatibility

**In-app purchases:** none


### KaliMani App

[App page](https://appshunter.io/ios/app/kalimani-app/id6742052463)

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

**In-app purchases:** none


## Frequently asked questions

### Is Spatial Stacker free?

Spatial Stacker costs $0.29, with no in-app purchases.

### Is KaliMani App free?

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

### Do Spatial Stacker or KaliMani App have ads?

Neither Spatial Stacker nor KaliMani App shows ads.

### Which is updated more often, Spatial Stacker or KaliMani App?

Spatial Stacker ships an update every 3 months, and KaliMani App every 5 months. Most recently, Spatial Stacker was updated on September 30, 2026 and KaliMani App on September 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.*