# Place Value Chart vs Rechenfeld

The clearest difference is monetization model: Place Value Chart at free against Rechenfeld's paid. Place Value Chart also leads on review sentiment (60% vs 50%) and device support (3 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

Place Value Chart costs $0.29 and Rechenfeld $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Place Value Chart ships an update every 2 months, Rechenfeld every 5 months. The most recent releases landed on October 15, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Place Value Chart | Rechenfeld |
| --- | --- | --- |
| Price | **$0.29** | $0.99 |
| Rating | **[1.8 (5 ratings)](https://appshunter.io/ios/app/place-value-chart/id568750442/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | **60.0% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | **Free** | Paid |
| Size | 3 MB | 17 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ulrich Kortenkamp](https://appshunter.io/developer/568750445) | [Christian Urff](https://appshunter.io/developer/415894463) |

## What reviewers say

### Place Value Chart

[App page](https://appshunter.io/ios/app/place-value-chart/id568750442)

Explore the decimal number system through interactive grouping and ungrouping of tokens. This app allows you to build numbers, remove tokens, and understand place value concepts. New features include displaying totals as numbers and in written English, and support for decimal fractions.

**Highlights:** Interactive token manipulation, Grouping and ungrouping concepts, Display totals as numbers, Display totals in written English, Support for decimal fractions, Shake to clear tokens

**Features:** macOS Compatibility

**In-app purchases:** none


### Rechenfeld

[App page](https://appshunter.io/ios/app/rechenfeld/id1558366734)

This app provides a visual aid for understanding addition and subtraction within various number ranges. It's designed to help children, especially those with learning difficulties, grasp mathematical concepts through interactive manipulation of virtual objects.

**Highlights:** Visualizes addition and subtraction, Supports number ranges up to 1000, Interactive manipulation of virtual tiles, Helps develop number sense and strategies, Illustrates decimal system concepts, Displays problems on number line and arrow diagrams

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Place Value Chart free?

Place Value Chart costs $0.29, with no in-app purchases.

### Is Rechenfeld free?

Rechenfeld costs $0.99, with no in-app purchases.

### Do Place Value Chart or Rechenfeld have ads?

Neither Place Value Chart nor Rechenfeld shows ads.

### Which is updated more often, Place Value Chart or Rechenfeld?

Place Value Chart ships an update every 2 months, and Rechenfeld every 5 months. Most recently, Place Value Chart was updated on October 15, 2026 and Rechenfeld on October 7, 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.*