Comparison

Simtek Sensors vs Apolloware

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

Head to head
About

Simtek Sensors

Monitor remote locations without Wi-Fi or power. Receive instant alerts on your phone when a sensor is triggered, enhancing security and peace of mind. Features include customizable messages, alert history, and low battery notifications.

Highlights
  • Remote space monitoring without Wi-Fi
  • Instant phone alerts (approx. 20 seconds)
  • Customizable alert messages
  • Alert history tracking
  • Low battery notifications
  • Signal strength and battery status
Features
Read full description

Companion app for the Simtek StealthALERT Security Sensor. Monitor any remote space without needing WIFI or electrical outlets. Protect what you love. Alerts your phone in about 20 seconds when the sensor is triggered. Enhance your security, awareness and peace of mind. Features: · Easy setup: scan QR Code and you're done · Customize alert messages · See alert history · Unsubscribe from alerts · Track location (triangulation) · Low battery alerts · See signal strength, battery, and trigger source · Third party subscriber notifications - get a push alert if someone subscribes to your sensor without you knowing If you experience any bugs or have feedback and questions please email help@simtek.io Leave detailed information with a screenshot.

About

Apolloware

Visualize and manage your home or business energy consumption with this secure cloud-based system. Monitor real-time usage, appliance performance, and solar generation to identify savings opportunities and optimize energy habits.

Highlights
  • Real-time energy consumption monitoring
  • Appliance performance tracking
  • Solar production visualization
  • Weekly energy report summaries
  • Encrypted data security
  • Peak demand energy use adjustment
Features
Read full description

Smart, secure cloud-based energy management system to help you visualize and take control of your energy use to save money. Apolloware Control Module (ACM) installs on residential and commercial buildings where it monitors various appliance, solar panel power and inverter, and electric service circuits. The ACM transmits this data to a secure Apolloware cloud using the local internet connection. Homeowners and authorized users can view this data from any device through the Apolloware mobile app or website. Features & Benefits: Monitor real-time energy consumption with easy to use mobile app. Voluntarily alter energy use at different times of the day during peak demand to save money. Monitor major appliances to ensure optimal performance. Updates to the Apolloware cloud occur automatically. Receive weekly energy report summary. Data is encrypted for security. Additional Benefits for Distributed Generation & Energy Storage: Monitor current energy generation and consumption by date and time of day. Visualize solar production vs. energy consumption costs in real-time. Monitor the performance of your solar installation to ensure optimal performance. Alter behaviours of energy use at different times of the day during solar peaks to save money. *Apolloware© software is dependent upon internet connectivity.

Screenshots

Simtek Sensors4 screens
Apolloware4 screens

Verdict

The call

The clearest difference is rating: Simtek Sensors at 4.9 against Apolloware's 4.3. Apolloware's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, review sentiment, ratings volume and update cadence 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

Simtek Sensors holds the better App Store score, 4.9 against 4.3. Both are backed by a comparable volume of ratings — 7 and 12 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Simtek Sensors ships an update every 5 weeks, Apolloware monthly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard5 real differences · 5 level
Simtek Sensors versus Apolloware: the parameters behind the verdict, then further details
ParameterSimtek SensorsApolloware
PriceFreeFree
Rating4.9 (7 ratings) — better4.3 (12 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings712 — better
Update frequencyEvery 5 weeksMonthly — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supportedFree — better
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.014.0 — better
Further details — not scored
Size7 MB43 MB
Age rating4+4+
DeveloperSimtek, Inc.Bandera Electric Cooperative Inc

Customer experience

Simtek Sensors

All ratings7 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Apolloware

All ratings12 ratings
Positive83.3%
Neutral0.0%
Negative16.7%
Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Simtek Sensors

No in-app purchases

None

Apolloware

No in-app purchases

Questions

Is Simtek Sensors free?
Simtek Sensors is free to download, with no in-app purchases.
Is Apolloware free?
Apolloware is free to download, with no in-app purchases.
Which has better reviews, Simtek Sensors or Apolloware?
Simtek Sensors is rated higher. Simtek Sensors averages 4.9 out of 5 from 7 ratings, while Apolloware averages 4.3 from 12 ratings.
Do Simtek Sensors or Apolloware have ads?
Simtek Sensors shows ads; Apolloware does not.
Which is updated more often, Simtek Sensors or Apolloware?
Simtek Sensors ships an update every 5 weeks, and Apolloware monthly. Most recently, Simtek Sensors was updated on November 2, 2026 and Apolloware on November 3, 2026.

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