# Teaching Graphs vs NAP Locked down browser

The clearest difference is price: NAP Locked down browser at Free against Teaching Graphs's $2.99. Teaching Graphs's advantage is review sentiment (50% vs 14%) and iOS requirement (12.0 vs 17.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

NAP Locked down browser is free to download; Teaching Graphs costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Teaching Graphs ships an update every 5 months, NAP Locked down browser every 7 months. The most recent releases landed on October 3, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Teaching Graphs | NAP Locked down browser |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/teaching-graphs/id550880046/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | **50.0% of reviews** | 13.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 7 months |
| Monetization | Paid | **Free** |
| Size | 18 MB | 67 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Aleesha Kondys](https://appshunter.io/developer/478569400) | [Education Services Australia Ltd.](https://appshunter.io/developer/380266607) |

## What reviewers say

### Teaching Graphs

[App page](https://appshunter.io/ios/app/teaching-graphs/id550880046)

This app provides a simplified approach to learning about and creating various types of graphs. It helps users understand data interpretation through interactive activities, focusing on picture graphs, Venn and Carroll diagrams, bar, pie, and line charts.

**Highlights:** Learn to read and interpret data from graphs, Create picture graphs, Venn diagrams, bar, pie, and line charts, Interactive 'Read' and 'Make' graph activities, Customizable graph creation with labels and colors, Email or save created graphs, Supports Fahrenheit and Celsius for weather graphs

**Features:** macOS Compatibility

**In-app purchases:** none


### NAP Locked down browser

[App page](https://appshunter.io/ios/app/nap-locked-down-browser/id1086807255)

This secure browser is designed for students taking standardized online assessments. It locks down the device to prevent cheating by restricting access to other apps and system functions during tests.

**Highlights:** Secure testing environment, Restricts app switching, Blocks unauthorized utilities, Prevents access to device resources, Facilitates NAPLAN and NAP Sample tests

**In-app purchases:** none


## Frequently asked questions

### Is Teaching Graphs free?

Teaching Graphs costs $2.99, with no in-app purchases.

### Is NAP Locked down browser free?

NAP Locked down browser is free to download, with no in-app purchases.

### Do Teaching Graphs or NAP Locked down browser have ads?

Neither Teaching Graphs nor NAP Locked down browser shows ads.

### Which is updated more often, Teaching Graphs or NAP Locked down browser?

Teaching Graphs ships an update every 5 months, and NAP Locked down browser every 7 months. Most recently, Teaching Graphs was updated on October 3, 2026 and NAP Locked down browser on October 1, 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.*