Comparison

TATTLE SYSTEMS GO vs Fuel Lock Device Simulator

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

Head to head

Fuel Lock Device Simulator

Fuel Lock Quick Tour

Free

💼 Business

No ratingsView app →

About

TATTLE SYSTEMS GO

This business application connects to a custom IoT cloud platform for managing devices. It requires a username and password provided upon purchasing a Tattle System device. Location sharing is requested before app use.

Highlights

IoT cloud platform support
Customizable ecosystem
Requires Tattle System purchase
Username and password login
Location sharing option

Read full description

Tattle Systems GO App supports the use of Tattle Systems (R) independent multi-application ecosystem, custom and flexible IoT/ IoT cloud platform. Tattle Systems GO App is only for North Star Systems Inc. customers and partners. A username and password will be provided upon the purchase of a Tattle System (R) device and is required for application use. This application will ask if you want to share your location before using the app. For further information, please visit our website at www.Tattle.Systems

About

Fuel Lock Device Simulator

Features

Read full description

This app lets your Fuel Lock® customers try it before they buy it. The simulator shows you what it's like to unlock a device, choose your fuel type, select equipment and enter its odometer reading. Then you're ready to begin "fueling." This app also provides photos of the device's inner workings. There is also a sales presentation slide deck to help you close the sale.

Screenshots

TATTLE SYSTEMS GO4 screens

Fuel Lock Device Simulator4 screens

Verdict

The call

The clearest difference is update cadence: TATTLE SYSTEMS GO at every 5 weeks against Fuel Lock Device Simulator's every 6 months. Fuel Lock Device Simulator's advantage is iOS requirement (11.0 vs 15.0). On price, ads, in-app purchases and device support 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.

UpkeepUpdate frequency

TATTLE SYSTEMS GO ships an update every 5 weeks, Fuel Lock Device Simulator every 6 months. The most recent releases landed on October 14, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 6 level

TATTLE SYSTEMS GO versus Fuel Lock Device Simulator: the parameters behind the verdict, then further details
Parameter	TATTLE SYSTEMS GO	Fuel Lock Device Simulator
Price	Free	Free
Positive reviews	25.0% of reviews	—
Update frequency	Every 5 weeks — better	Every 6 months
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.0	11.0 — better
Further details — not scored
Size	5 MB	173 MB
Age rating	4+	4+
Developer	NORTH STAR SYSTEMS INC	Melcher Media & Design Inc.

In-app purchases

None

TATTLE SYSTEMS GO

No in-app purchases

None

Fuel Lock Device Simulator

No in-app purchases

Questions

Is TATTLE SYSTEMS GO free?

TATTLE SYSTEMS GO is free to download, with no in-app purchases.

Is Fuel Lock Device Simulator free?

Fuel Lock Device Simulator is free to download, with no in-app purchases.

Do TATTLE SYSTEMS GO or Fuel Lock Device Simulator have ads?

Neither TATTLE SYSTEMS GO nor Fuel Lock Device Simulator shows ads.

Which is updated more often, TATTLE SYSTEMS GO or Fuel Lock Device Simulator?

TATTLE SYSTEMS GO ships an update every 5 weeks, and Fuel Lock Device Simulator every 6 months. Most recently, TATTLE SYSTEMS GO was updated on October 14, 2026 and Fuel Lock Device Simulator on October 25, 2026.