Comparison

Xenial Shell vs RSI Inventory

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Xenial Shell

A comprehensive cloud-based restaurant management platform that handles everything from customer orders to detailed cloud reporting. It offers enterprise-level power in a smartphone-friendly interface, allowing businesses to focus on their core operations rather than system management.

Highlights
  • Cloud-based restaurant management
  • Customer order handling
  • Dynamic menus
  • Cloud reporting
  • Payment integration
  • Offline operation capability
Features
Read full description

Transcend POS… Xenial is a complete cloud restaurant management platform. From customer orders to powerful cloud reporting, Xenial (now Genius) has you covered front-to-back and inside-out. Simple, affordable and powerful – Xenial is enterprise power made smartphone easy. If you run a single location or an entire large enterprise, Xenial will keep you focused on food, brand and customer experience, not babysitting a POS system. The app is free to download but it does require a monthly subscription to activate and use per store location. With the basic subscription plan you get: -Ordering -Dynamic menus -Localized sales tax engine -Reporting -Time clock -Payment connection -Payroll connection For a little more each, monthly – you can add: +Kitchen management +Scheduling +Inventory +Instant data & alerts +Manager log & tasks +B2C CRM +Stored value (gift cards) +Loyalty +Customer engagement +Email campaigns +Single-use coupons. All data is backed up to the cloud and gives individual store controls and aggregated reporting and data to single and multi-unit operators. The app runs locally at the restaurant and provides ordering, menus, cash management, payment integration, time clocking, local reports and kitchen display management (extra, add on). You pay one fixed monthly price. You also get to load Xenial on as many devices to run your store for that single price. We’ve killed per terminal fees. 2 terminals? One price. 4 terminals? Same price. 20 terminals? Same price! It is “bulletproof”, even if the internet goes down. Xenial apps all share data on your local network. Advanced reporting, inventory, labor scheduling, etc. all live on the cloud. If the internet goes down, your local Xenial apps keep running the store and sharing order information for up to 30 days. Best of all, all the local functions exist in the apps. That means you can even run end of shift and end of day reports without internet. There are no POS servers with it. Local apps talk to each other and the cloud. There are no network servers involved with Xenial in your store. It’s just like your smartphone – easy. Easy, affordable, powerful – that’s Xenial (now Genius)!

About

RSI Inventory

This user-friendly mobile app helps restaurant staff quickly and accurately track inventory, record transfers, and log waste. It utilizes barcode scanning and provides valuable reports for waste tracking and loss analysis.

Highlights
  • Barcode scanning
  • Inventory taking
  • Transfer entry
  • Waste recording
  • PLV reports
  • Inventory valuation reports
Features
Read full description

RSI Inventory is a new, user-friendly mobile inventory taking application that provides RSI members with a fast, easy and accurate way to take inventory, enter transfers and record waste. RSI Inventory takes advantage of mobile technology including bar code scanning, allowing restaurant operators to walk the floor and enter counts in the locations where the items are stored, freezer, walk in, front counter and drive through. Ditch those outdated count sheets and calculators and leverage your tablet or smartphone to record, track and analyze your restaurant's inventory. RSI Inventory includes several valuable reports such as PLV and inventory valuation allowing you to quickly track waste and pinpoint loss. It’s all there for you when you want it, where you want it … on the go! To access RSI Inventory, download the app and then log in with your RSI Web user name and password.

Screenshots

Xenial Shell4 screens
RSI Inventory4 screens

Verdict

The call

The clearest difference is rating: RSI Inventory at 5.0 against Xenial Shell's 2.7. RSI Inventory also leads on monetization model (free vs subscription) and iOS requirement (9.3 vs 18.0). Xenial Shell's advantage is ratings volume (19 vs 3). On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

RSI Inventory holds the better App Store score, 5.0 against 2.7. That said, the two scores are not equally well evidenced: Xenial Shell has 19 ratings behind it against 3, so its average is the more settled of the two.

UpkeepUpdate frequency

Xenial Shell ships an update every 6 weeks, RSI Inventory every 2 months. The most recent releases landed on September 30, 2026 and September 24, 2026 respectively.

Scorecard4 real differences · 6 level
Xenial Shell versus RSI Inventory: the parameters behind the verdict, then further details
ParameterXenial ShellRSI Inventory
PriceFreeFree
Rating2.7 (19 ratings)5.0 (3 ratings) — better
Positive reviews0.0% of reviews—
Number of ratings19 — better3
Update frequencyEvery 6 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationSubscriptionFree — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.09.3 — better
Further details — not scored
Size25 MB140 MB
Age rating4+4+
DeveloperXenialRestaurant Services, Inc.

Customer experience

Xenial Shell

All ratings19 ratings
Positive42.1%
Neutral0.0%
Negative57.9%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

RSI Inventory

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Xenial Shell

No in-app purchases

None

RSI Inventory

No in-app purchases

Questions

Is Xenial Shell free?
Xenial Shell is free to download, with no in-app purchases.
Is RSI Inventory free?
RSI Inventory is free to download, with no in-app purchases.
Which has better reviews, Xenial Shell or RSI Inventory?
RSI Inventory is rated higher. Xenial Shell averages 2.7 out of 5 from 19 ratings, while RSI Inventory averages 5.0 from 3 ratings.
Do Xenial Shell or RSI Inventory have ads?
Neither Xenial Shell nor RSI Inventory shows ads.
Which is updated more often, Xenial Shell or RSI Inventory?
Xenial Shell ships an update every 6 weeks, and RSI Inventory every 2 months. Most recently, Xenial Shell was updated on September 30, 2026 and RSI Inventory on September 24, 2026.

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