# DATUM Lasers vs Laser Level

The clearest difference is in-app purchases: DATUM Lasers at none against Laser Level's 1. DATUM Lasers also leads on ads (none vs shown) and iOS requirement (9.0 vs 17.5). On price and device support there is nothing between them.

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

## The numbers

| Metric | DATUM Lasers | Laser Level |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/laser-level-line-laser/id6755744509/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 2 days |
| Monetization | — | Free with in-app purchases |
| Size | 19 MB | 13 MB |
| Requires iOS | **9.0** | 17.5 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [国强 张](https://appshunter.io/developer/1151273698) | [IQDigital](https://appshunter.io/developer/1848960885) |

## What reviewers say

### DATUM Lasers

[App page](https://appshunter.io/ios/app/datum-lasers/id6467349486)

**In-app purchases:** none


### Laser Level

[App page](https://appshunter.io/ios/app/laser-level-line-laser/id6755744509)

Transform your iPhone into a precise vertical line laser and measurement tool. Align objects, check tilt, measure height, and save your results for documentation. Future updates will add X and Z axis distance measurements for full 3D coverage.

**Highlights:** Vertical line laser for alignment, Real-time angle and tilt display, Save measurement snapshots, Precision sensor stabilization, Full-screen distraction-free view

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Go Ad-Free | $2.99 | one-time |


## Frequently asked questions

### Is DATUM Lasers free?

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

### Is Laser Level free?

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

### Do DATUM Lasers or Laser Level have ads?

Laser Level shows ads; DATUM Lasers does not.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*