# Place Value MAB vs Planet Watch

The clearest difference is price: Planet Watch at Free against Place Value MAB's $1.99. Planet Watch also leads on update cadence (every 3 weeks vs every 34 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Planet Watch is free to download; Place Value MAB costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Place Value MAB ships an update every 34 months, Planet Watch every 3 weeks. The most recent releases landed on November 1, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Place Value MAB | Planet Watch |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/place-value-mab/id507890987/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 71.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 34 months | **Every 3 weeks** |
| Monetization | Paid | — |
| Size | 20 MB | 100 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Aleesha Kondys](https://appshunter.io/developer/478569400) | [Solar School](https://appshunter.io/developer/1310104641) |

## What reviewers say

### Place Value MAB

[App page](https://appshunter.io/ios/app/place-value-mab/id507890987)

This app provides a digital tool for teaching and learning place value using virtual blocks. It offers interactive activities to help children build, model, and read numbers, supporting various learning levels and ideal for educators and tutors.

**Highlights:** Virtual MAB blocks for number modeling, Interactive place value chart, Activities for building, modeling, and reading numbers, Three difficulty levels per activity, Teaching module with number generator, Supports educator-led and independent learning

**Features:** macOS Compatibility

**In-app purchases:** none


### Planet Watch

[App page](https://appshunter.io/ios/app/planet-watch/id1310104642)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Place Value MAB free?

Place Value MAB costs $1.99, with no in-app purchases.

### Is Planet Watch free?

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

### Do Place Value MAB or Planet Watch have ads?

Neither Place Value MAB nor Planet Watch shows ads.

### Which is updated more often, Place Value MAB or Planet Watch?

Place Value MAB ships an update every 34 months, and Planet Watch every 3 weeks. Most recently, Place Value MAB was updated on November 1, 2026 and Planet Watch on November 4, 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.*