# Jenbacher Reader vs Cat® SIS2GO

The clearest difference is in-app purchases: Jenbacher Reader at none against Cat® SIS2GO's 27. Jenbacher Reader also leads on iOS requirement (9 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. Cat® SIS2GO sells 27 in-app purchases, starting at $0.99 per month. Jenbacher Reader asks for nothing beyond the download.

## The numbers

| Metric | Jenbacher Reader | Cat® SIS2GO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.2 (94 ratings)](https://appshunter.io/ios/app/cat-sis2go/id1528609895/reviews)** |
| Number of ratings | — | **94** |
| Positive reviews | — | 10.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 6 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 42 MB | 195 MB |
| Requires iOS | **9** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [INNIO Jenbacher GmbH & Co OG](https://appshunter.io/developer/1456226066) | [Caterpillar Inc.](https://appshunter.io/developer/571668770) |

## What reviewers say

### Jenbacher Reader

[App page](https://appshunter.io/ios/app/jenbacher-reader/id1476563011)

**Features:** macOS Compatibility

**In-app purchases:** none


### Cat® SIS2GO

[App page](https://appshunter.io/ios/app/cat-sis2go/id1528609895)

Access essential manuals and order parts for your Cat equipment. A subscription unlocks detailed service information, including troubleshooting guides and repair procedures, even offline.

**Highlights:** Operation and Maintenance Manuals, Parts Manuals, Parts identification and ordering, Service Manual information, Troubleshooting guides, Repair procedures, Schematics

**Features:** Vision Pro support

**In-app purchases (27)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Retail Limited Monthly 1 | $0.99 | per month |
| Retail Limited1 monthly | $0.99 | per month |
| Retail Limited Yearly 1 | $1.99 | per year |
| Limited Retail1 Yearly | $1.99 | per year |
| SIS2GO Subscription 1 Monthly | $14.99 | per month |
| SIS2GO Subscription 2 Monthly | $14.99 | per month |
| SIS2GO Subscription 3 Monthly | $14.99 | per month |
| SIS2GO Subscription 4 Monthly | $14.99 | per month |
| Retail Exp Product 8 Monthly | $14.99 | per month |
| Retail Exp Product 10 Monthly | $14.99 | per month |
| SIS2GO Subscription 13 Monthly | $14.99 | per month |
| SIS2GO Subscription 10 Monthly | $14.99 | per month |
| SIS2GO Subscription 12 Monthly | $14.99 | per month |
| SIS2GO Subscription 9 Monthly | $14.99 | per month |
| SIS2GO Subscription 6 Monthly | $14.99 | per month |
| SIS2GO Subscription 8 Monthly | $14.99 | per month |
| SIS2GO Subscription 7 Monthly | $14.99 | per month |
| SIS2GO Subscription 5 Monthly | $14.99 | per month |
| SIS2GO Subscription 1 Yearly | $149.99 | per year |
| SIS2GO Subscription 2 Yearly | $149.99 | per year |
| SIS2GO Subscription 3 Yearly | $149.99 | per year |
| Retail Exp Product 10 Yearly | $149.99 | per year |
| Retail Exp Product 8 Yearly | $149.99 | per year |
| Retail Exp Product 9 Yearly | $149.99 | per year |
| SIS2GO Subscription 6 Yearly | $149.99 | per year |
| SIS2GO Subscription 4 Yearly | $149.99 | per year |
| SIS2GO Subscription 5 Yearly | $149.99 | per year |

**What reviewers like**

- 📚 Comprehensive technical documentation and repair guides
- 🔧 Useful troubleshooting information and torque specifications
- 📦 Convenient parts ordering and availability checking
- ⚡ Works well when functioning properly
- 🏪 Quick access to dealer branch information

**What reviewers complain about**

- 🐛 Frequent crashes and white screen freezes
- 🔐 Persistent login loops and authentication failures
- ⏳ Extremely slow loading times and freezing
- 📱 Severe iOS/iPad compatibility issues
- ❌ App fails to launch past splash screen

**Reported bugs**

- App stuck on SIS2GO logo splash screen
- Login credentials not recognized despite valid accounts
- Endless login loop after authentication
- White screen crashes during operation
- Downloads freeze and fail to complete

**Requested features**

- Improve QR code scanner functionality
- Better image quality and zoom capability for diagrams
- Complete offline access to downloaded manuals
- Accurate parts labeling and organization
- Support for more machine models and serial numbers


## Frequently asked questions

### Is Jenbacher Reader free?

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

### Is Cat® SIS2GO free?

Cat® SIS2GO is free to download, with in-app purchases available.

### Do Jenbacher Reader or Cat® SIS2GO have ads?

Neither Jenbacher Reader nor Cat® SIS2GO shows ads.

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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.*