# ViewSonic Projector vs FlowLine

The clearest difference is in-app purchases: ViewSonic Projector at none against FlowLine's 2. ViewSonic Projector also leads on iOS requirement (12.0 vs 26.1). FlowLine's advantage is update cadence (daily vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. FlowLine sells 2 in-app purchases, starting at $9.99 per month. ViewSonic Projector asks for nothing beyond the download.

ViewSonic Projector ships an update every 3 months, FlowLine daily. The most recent releases landed on September 29, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | ViewSonic Projector | FlowLine |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.7 (12 ratings)](https://appshunter.io/ios/app/viewsonic-projector/id964378113/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Daily** |
| Monetization | Free | — |
| Size | 22 MB | 20 MB |
| Requires iOS | **12.0** | 26.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [ViewSonic_International](https://appshunter.io/developer/871648106) | [James Pierre Cornu](https://appshunter.io/developer/1862528681) |

## What reviewers say

### ViewSonic Projector

[App page](https://appshunter.io/ios/app/viewsonic-projector/id964378113)

This app provides comprehensive knowledge for selecting and installing projectors. It offers practical guidance for various settings, helping users determine optimal placement based on room dimensions and desired screen size. Interactive simulations allow for real-time adjustments.

**Highlights:** Projector selection guidance, Installation know-how, Placement distance calculation, Screen size and aspect ratio input, Interactive distance adjustment, Simulation scenarios

**In-app purchases:** none


### FlowLine

[App page](https://appshunter.io/ios/app/flowline-easy-journaling/id6758782029)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FlowLine Pro Monthly | $9.99 | per month |
| FlowLine Pro Yearly | $29.99 | per year |


## Frequently asked questions

### Is ViewSonic Projector free?

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

### Is FlowLine free?

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

### Do ViewSonic Projector or FlowLine have ads?

Neither ViewSonic Projector nor FlowLine shows ads.

### Which is updated more often, ViewSonic Projector or FlowLine?

ViewSonic Projector ships an update every 3 months, and FlowLine daily. Most recently, ViewSonic Projector was updated on September 29, 2026 and FlowLine on October 14, 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.*