# Trueline vs Digital Level

The clearest difference is in-app purchases: Digital Level at none against Trueline's 1. Digital Level also leads on ads (none vs shown) and device support (3 vs 1). Trueline's advantage is update cadence (daily vs every 6 days). On price there is nothing between them.

Both are free to download. Trueline sells 1 one-off in-app purchase. Digital Level asks for nothing beyond the download.

Trueline ships an update daily, Digital Level every 6 days. The most recent releases landed on October 3, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Trueline | Digital Level |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Daily** | Every 6 days |
| Size | 12 MB | 40 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Edge Analytics s.r.o.](https://appshunter.io/developer/1867465595) | [Marius Trica](https://appshunter.io/developer/6794615059) |

## What reviewers say

### Trueline

[App page](https://appshunter.io/ios/app/trueline-level-tool/id6800032249)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Trueline Pro | $6.99 | one-time |


### Digital Level

[App page](https://appshunter.io/ios/app/digital-level-bubble-and-angle/id6811372115)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Trueline free?

Trueline is free to download, with in-app purchases available.

### Is Digital Level free?

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

### Do Trueline or Digital Level have ads?

Trueline shows ads; Digital Level does not.

### Which is updated more often, Trueline or Digital Level?

Trueline ships an update daily, and Digital Level every 6 days. Most recently, Trueline was updated on October 3, 2026 and Digital Level on October 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.*