# Vidyagram vs Tortoise Blocks

The clearest difference is update cadence: Tortoise Blocks at weekly against Vidyagram's monthly. Vidyagram's advantage is iOS requirement (15.0 vs 26.0). 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.

Vidyagram ships an update monthly, Tortoise Blocks weekly. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Vidyagram | Tortoise Blocks |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (8 ratings)](https://appshunter.io/ios/app/vidyagram/id6446213422/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free | — |
| Size | 117 MB | 9 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, Mac, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [Udit Ranjan](https://appshunter.io/developer/1895608575) | [Tomoki Kobayashi](https://appshunter.io/developer/323485927) |

## What reviewers say

### Vidyagram

[App page](https://appshunter.io/ios/app/vidyagram/id6446213422)

Visualize mathematical concepts in 3D using augmented reality. This interactive app makes learning shapes, graphs, and formulas more engaging for students. Explore complex ideas through immersive visualizations.

**Highlights:** Augmented Reality visualization, 3D concept models, Interactive learning, Maths education, Shapes and graphs visualization

**Features:** Vision Pro support

**In-app purchases:** none


### Tortoise Blocks

[App page](https://appshunter.io/ios/app/tortoise-blocks/id6798677334)

**In-app purchases:** none


## Frequently asked questions

### Is Vidyagram free?

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

### Is Tortoise Blocks free?

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

### Do Vidyagram or Tortoise Blocks have ads?

Neither Vidyagram nor Tortoise Blocks shows ads.

### Which is updated more often, Vidyagram or Tortoise Blocks?

Vidyagram ships an update monthly, and Tortoise Blocks weekly. Most recently, Vidyagram was updated on November 7, 2026 and Tortoise Blocks 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.*