Comparison

SR Autoalarm vs Geometry Solver AI

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

Head to head
About

SR Autoalarm

Features
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Mit der SR Autoalarm App und dem Stadtritter Car Tracker haben Sie Ihr Fahrzeug jederzeit im Blick. Ganz gleich, ob die Zündung überwacht, Erschütterung, Einbruch oder das Verlassen eines bestimmten Bereiches gemeldet werden soll – die kostenlose SR Autoalarm App ermöglicht Ihnen per Smartphone oder Tablet vollumfänglich auf Ihre Autoalarmanlage zuzugreifen und Ihr Fahrzeug zu überwachen. Alles auf einen Blick, zusammengefasst in einer übersichtlichen App. Zur Verwendung dieser App wird eine Stadtritter Autoalarmanlage (Car Tracker) benötigt. Die Installation des Car Tracker Steckers ist kinderleicht: Einfach in die OBD-2-Buchse des Autos stecken und schon ist Ihr Auto Stadtritter-sicher! Die Stadtritter Notrufleitstelle kümmert sich rund um die Uhr um die Intervention im Ernstfall. Die wichtigsten Funktionen im Einzelnen: - Überwachung durch eine VdS-Leitstelle - Live-Tracking des Fahrzeugs oder des gesamten Fuhrparks - Unsichtbarer Perimeterschutz - Erschütterungsdetektion - Rundum-sorglos-Paket

About

Geometry Solver AI

This app provides instant, step-by-step solutions to geometry and trigonometry problems by simply taking a photo. It also offers an AI tutor for concept explanations and practice tools for mastering geometry.

Highlights
  • Photo-based geometry problem solver
  • Step-by-step solution explanations
  • AI tutor for concept clarification
  • Interactive practice tools
  • Built-in geometry calculator
  • Offline access for saved problems
Features
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Stuck on a geometry problem? Snap a photo or type it in, and Geometry Solver shows every step of the solution, not just the answer. SCAN OR TYPE ANY PROBLEM Point your camera at a textbook, worksheet or handwritten problem, crop the exercise you need, and get a full worked solution in seconds. The solver reads the figure: marked right angles, tick marks, labeled lengths. No photo? Type the problem with the built-in geometry symbol keyboard (∠, °, △, ⊥, ∥, ≅, π, √, x²). EVERY STEP EXPLAINED Each solution starts with a short analysis of what is given and which theorem applies, then walks through the steps with the actual numbers, and ends with a clearly marked Final Answer. Angles, triangles, congruence and similarity, circles, arcs and sectors, polygons, area and perimeter, volume and surface area, coordinate geometry, right-triangle trigonometry, and two-column proofs. ASK FOLLOW-UP QUESTIONS Don't get a step? Ask right under the solution: "Why does that theorem apply here?", "Show me a similar problem", "Explain the last step more". The tutor answers about your problem, with your figure and your numbers. AI GEOMETRY TUTOR Chat with a tutor that only talks geometry. How to prove two triangles congruent, why an inscribed angle is half the central angle, how to find the area of a trapezoid. Straight answers, no fluff. PRACTICE (FREE) • 60 quiz questions across angles & lines, triangles, circles, polygons & area, solids & volume, and trigonometry • 60 flashcards with the theorems and formulas you actually need on the exam • Scientific calculator with DEG/RAD HISTORY Every problem you solve and every chat is saved, so you can review before a test. PERFECT FOR • High school geometry and honors geometry • Middle school math (grades 6 to 8) • SAT / ACT geometry review • Anyone checking homework before turning it in SUBSCRIPTION Unlimited solving, follow-up questions and the tutor chat require a subscription (weekly with a 3-day free trial, or yearly). Your first two problems, the quizzes, the flashcards and the calculator are free. Privacy Policy: https://meliann.notion.site/Privacy-Policy-For-Geometry-AI-286476f8f04180c4979ddaa0bbeadf71?pvs=73 Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

SR Autoalarm4 screens
Geometry Solver AI4 screens

Verdict

The call

The clearest difference is in-app purchases: SR Autoalarm at none against Geometry Solver AI's 2. SR Autoalarm also leads on update cadence (every 2 months vs every 11 months) and iOS requirement (13.0 vs 16.6). On price, ads 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. Geometry Solver AI sells 2 in-app purchases, starting at $4.99 per 7 days. SR Autoalarm asks for nothing beyond the download.

UpkeepUpdate frequency

SR Autoalarm ships an update every 2 months, Geometry Solver AI every 11 months. The most recent releases landed on October 9, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 6 level
SR Autoalarm versus Geometry Solver AI: the parameters behind the verdict, then further details
ParameterSR AutoalarmGeometry Solver AI
PriceFreeFree
Rating—3.0 (2 ratings) — better
Number of ratings—2 — better
Update frequencyEvery 2 months — betterEvery 11 months
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better16.6
Further details — not scored
Size227 MB11 MB
Age rating4+4+
DeveloperEver Energy Group GmbHNicolas Gustavo Melian

In-app purchases

None

SR Autoalarm

No in-app purchases

2 purchases

Geometry Solver AI

Subscriptions2
  • Weekly Plan3 Days trial$4.997 Days
  • Yearly Plan$24.991 Year

Questions

Is SR Autoalarm free?
SR Autoalarm is free to download, with no in-app purchases.
Is Geometry Solver AI free?
Geometry Solver AI is free to download, with in-app purchases available.
Do SR Autoalarm or Geometry Solver AI have ads?
Neither SR Autoalarm nor Geometry Solver AI shows ads.
Which is updated more often, SR Autoalarm or Geometry Solver AI?
SR Autoalarm ships an update every 2 months, and Geometry Solver AI every 11 months. Most recently, SR Autoalarm was updated on October 9, 2026 and Geometry Solver AI on October 24, 2026.

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