# iSilo vs Google Slides

The clearest difference is price: Google Slides at Free against iSilo's $9.99. Google Slides also leads on rating (4.7 vs 3.8) and ratings volume (412K vs 50). iSilo's advantage is iOS requirement (8.0 vs 17.0). On review sentiment, ads, in-app purchases and monetization model there is nothing between them.

Google Slides is free to download; iSilo costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Google Slides holds the better App Store score, 4.7 against 3.8. That said, the two scores are not equally well evidenced: Google Slides has 412K ratings behind it against 50, so its average is the more settled of the two. Written reviews point the same way: 51% of iSilo's written reviews are positive against 57% of Google Slides's.

iSilo ships an update every 3 weeks, Google Slides weekly. The most recent releases landed on September 28, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | iSilo | Google Slides |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | [3.8 (50 ratings)](https://appshunter.io/ios/app/isilo/id284979163/reviews) | **[4.7 (412K ratings)](https://appshunter.io/ios/app/google-slides/id879478102/reviews)** |
| Number of ratings | 50 | **412K** |
| Positive reviews | 50.6% of reviews | **57.1% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Free | Free |
| Best chart rank | #142 | **#23** |
| Size | 13 MB | 406 MB |
| Requires iOS | **8.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [DC & Co.](https://appshunter.io/developer/284947607) | [Google](https://appshunter.io/developer/281956209) |

## What reviewers say

### iSilo

[App page](https://appshunter.io/ios/app/isilo/id284979163)

**Currently charting:** #142 Top Paid · Productivity (US App Store)

Read various document formats including iSilo, Palm Doc, and plain text. Access a vast library of content, organize your files, and customize viewing options for a personalized reading experience. Transfer documents easily via USB, Wi-Fi, or web download.

**Highlights:** Supports iSilo, Palm Doc, and plain text formats, Extensive document library and creation tools, Organize documents with categories and favorites, Customizable viewing options (font, colors, themes), Autoscroll, full-screen, and orientation support, Text search, copy, and annotation, Multiple document transfer methods (USB, Wi-Fi, Web)

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

**In-app purchases:** none

**What reviewers like**

- 💻 Works well with Christian books
- 📚 Excellent for reading documents with embedded hyperlinks
- ⚡ Fast and smooth on many devices
- 🙌 Hands down a life-saving app
- 🏆 Basic but wonderful functionality

**What reviewers complain about**

- 🐛 Crashes upon opening
- 🐛 Unable to download new material since 2017
- 🐛 Crashes when trying to open code-protected file
- 🐛 Scrolling issues and performance problems
- 🤖 Outdated and abandoned by developers

**Reported bugs**

- Crashes when trying to open certain file formats
- Displaying issues with Palm format (PDB) files
- Inability to download files from Dropbox
- Text going off-screen after recent updates
- Bookmarks and annotations not syncing across devices

**Requested features**

- Add dark mode feature
- Improve text highlighting and annotation capabilities
- Implement cloud sync and cross-device support
- Modernize the user interface
- Add support for iOS Files app


### Google Slides

[App page](https://appshunter.io/ios/app/google-slides/id879478102)

**Currently charting:** #23 Top Free · Productivity (US App Store)

Create, edit, and collaborate on presentations from any device. Work offline, add rich media, and present directly from your phone or tablet. Seamlessly integrate with video calls and other productivity tools.

**Highlights:** Create and edit presentations, Real-time collaboration, Offline access, Add images and videos, Present from device, PowerPoint file compatibility, Video call integration

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Helpful for school/work projects
- 💡 Good for collaboration and sharing
- 👍 Convenient for on-the-go use

**What reviewers complain about**

- 🐛 Glitchy and buggy on mobile devices
- 🔧 Limited features compared to desktop version
- 🔧 Difficult to find/use certain functions
- 🔧 Formatting issues when transferring between devices

**Reported bugs**

- Text boxes and formatting randomly change
- Slides freeze or crash frequently
- Inability to delete or edit slides
- Syncing and saving issues across devices

**Requested features**

- Add more transition options
- Improve mobile functionality and UI
- Allow direct video/audio embedding
- Provide more background and theme options


## Frequently asked questions

### Is iSilo free?

iSilo costs $9.99, with no in-app purchases.

### Is Google Slides free?

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

### Which has better reviews, iSilo or Google Slides?

Google Slides is rated higher. iSilo averages 3.8 out of 5 from 50 ratings, while Google Slides averages 4.7 from 412K ratings.

### Do iSilo or Google Slides have ads?

Neither iSilo nor Google Slides shows ads.

### Which is updated more often, iSilo or Google Slides?

iSilo ships an update every 3 weeks, and Google Slides weekly. Most recently, iSilo was updated on September 28, 2026 and Google Slides on September 29, 2026.

### Which is more popular, iSilo or Google Slides?

iSilo currently peaks at #142 in the App Store charts, and Google Slides at #23. Chart position reflects recent download velocity rather than total install base.

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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.*