# NumberBondsViz vs MathBytes1A

The clearest difference is ads: NumberBondsViz at none against MathBytes1A's shown. MathBytes1A's advantage is update cadence (every 2 days vs every 20 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

NumberBondsViz ships an update every 20 months, MathBytes1A every 2 days. The most recent releases landed on September 23, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | NumberBondsViz | MathBytes1A |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 20 months | **Every 2 days** |
| Size | 1 MB | 48 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PETER JAMES SIDES](https://appshunter.io/developer/1619752154) | [Ravi Suppiah](https://appshunter.io/developer/1041199054) |

## What reviewers say

### NumberBondsViz

[App page](https://appshunter.io/ios/app/numberbondsviz/id1659637462)

**Features:** macOS Compatibility

**In-app purchases:** none


### MathBytes1A

[App page](https://appshunter.io/ios/app/mathbytes1a/id6504385355)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NumberBondsViz free?

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

### Is MathBytes1A free?

MathBytes1A is free to download, with no in-app purchases.

### Do NumberBondsViz or MathBytes1A have ads?

MathBytes1A shows ads; NumberBondsViz does not.

### Which is updated more often, NumberBondsViz or MathBytes1A?

NumberBondsViz ships an update every 20 months, and MathBytes1A every 2 days. Most recently, NumberBondsViz was updated on September 23, 2026 and MathBytes1A 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.*