# Help Lightning vs Slingshot Approval

The clearest difference is update cadence: Help Lightning at every 4 weeks against Slingshot Approval's every 4 months. Slingshot Approval's advantage is iOS requirement (15.0 vs 18.0). 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.

Help Lightning ships an update every 4 weeks, Slingshot Approval every 4 months. Both last shipped on November 11, 2026.

## The numbers

| Metric | Help Lightning | Slingshot Approval |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (26 ratings)](https://appshunter.io/ios/app/help-lightning/id867775336/reviews)** | — |
| Number of ratings | **26** | — |
| Positive reviews | 71.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 4 months |
| Monetization | Free | — |
| Size | 134 MB | 35 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Help Lightning, Inc](https://appshunter.io/developer/867775339) | [Slingshot Software Inc.](https://appshunter.io/developer/1097161138) |

## What reviewers say

### Help Lightning

[App page](https://appshunter.io/ios/app/help-lightning/id867775336)

This app digitally merges real-time views from two locations, allowing for interactive collaboration and problem-solving. Experts can provide or receive assistance as if they were physically present, making it a practical tool for remote support.

**Highlights:** Merged reality collaboration, Real-time video stream merging, Interactive remote assistance, Problem-solving anywhere, Virtual presence technology

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

**In-app purchases:** none


### Slingshot Approval

[App page](https://appshunter.io/ios/app/slingshot-approval/id1097161139)

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

**In-app purchases:** none


## Frequently asked questions

### Is Help Lightning free?

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

### Is Slingshot Approval free?

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

### Do Help Lightning or Slingshot Approval have ads?

Neither Help Lightning nor Slingshot Approval shows ads.

### Which is updated more often, Help Lightning or Slingshot Approval?

Help Lightning ships an update every 4 weeks, and Slingshot Approval every 4 months. Most recently, Help Lightning was updated on November 11, 2026 and Slingshot Approval on November 11, 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.*