# Lunar Solar Optimise vs DrillRight

The clearest difference is update cadence: Lunar Solar Optimise at every 6 weeks against DrillRight's every 3 months. Lunar Solar Optimise also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Lunar Solar Optimise ships an update every 6 weeks, DrillRight every 3 months. The most recent releases landed on October 11, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Lunar Solar Optimise | DrillRight |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (7 ratings)](https://appshunter.io/ios/app/drillright/id6463858585/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Monetization | — | Free |
| Size | 32 MB | 253 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SolrBoost Pty Ltd](https://appshunter.io/developer/1667247561) | [Vogel’s Products B.V.](https://appshunter.io/developer/1178996864) |

## What reviewers say

### Lunar Solar Optimise

[App page](https://appshunter.io/ios/app/lunar-solar-optimise/id1673744993)

**Features:** macOS Compatibility

**In-app purchases:** none


### DrillRight

[App page](https://appshunter.io/ios/app/drillright/id6463858585)

This augmented reality app assists in accurately locating the first drill hole for mounting a TV on brick or concrete walls. It guides users step-by-step using an included poster and the device's camera for precise placement.

**Highlights:** Augmented reality drill hole placement, Step-by-step installation guidance, Assists with TV wall mounts, Designed for brick and concrete walls, Uses included poster for accuracy

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Lunar Solar Optimise free?

Lunar Solar Optimise is free to download, with no in-app purchases.

### Is DrillRight free?

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

### Do Lunar Solar Optimise or DrillRight have ads?

Neither Lunar Solar Optimise nor DrillRight shows ads.

### Which is updated more often, Lunar Solar Optimise or DrillRight?

Lunar Solar Optimise ships an update every 6 weeks, and DrillRight every 3 months. Most recently, Lunar Solar Optimise was updated on October 11, 2026 and DrillRight on October 19, 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.*