Comparison

Sentinel vs OFFSET

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

Head to head
About

Sentinel

Features
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SentinelNetProbe: Your All-in-One WiFi Scanner & Network Audit Tool Are you worried about who else is on your WiFi? Do you want to ensure your home or office network is truly secure? Meet SentinelNetProbe, the ultimate network security auditor and WiFi scanner designed for professionals and home users alike. In today’s digital age, network security isn't just an optionβ€”it’s a necessity. SentinelNetProbe provides a powerful, futuristic interface to help you perform a comprehensive network audit, detect intruders, and verify your connection performance in seconds. KEY FEATURES: 1. ADVANCED WIFI SCANNER & DEVICE DISCOVERY Never wonder who is connected to your network again. Our advanced WiFi scanner technology reveals every single device connected to your WiFi. From smartphones and laptops to smart home IoT devices, SentinelNetProbe acts as a precise device detector, showing you IP addresses, MAC addresses, and vendor names. 2. NETWORK SECURITY AUDIT & PROBE Identify vulnerabilities before they become threats. Use our network security audit tools to scan for open ports and analyze network health. Whether you are at home or using public WiFi, our network probe gives you the peace of mind you deserve. 3. ACCURATE SPEED TEST & PERFORMANCE ANALYSIS Is your internet underperforming? Run a high-precision speed test directly within the app. Measure your download speed, upload speed, and latency (ping) with real-time gauges. Monitor your network performance and ensure you are getting the bandwidth you pay for. 4. FUTURISTIC BLUETOOTH RADAR Discover the wireless environment around you. Our Bluetooth scanner uses a unique, glowing radar interface to find nearby BLE devices. It’s perfect for locating lost gadgets or identifying hidden Bluetooth-enabled hardware. 5. PROFESSIONAL IP LOOKUP & GEO-INFO Want to know where a specific server or IP address is located? Use our professional IP lookup tool to fetch detailed geographic information, ASN details, and ownership info for any public IP address. 6. PORT SCANNER & UTILITIES For power users and IT professionals, SentinelNetProbe includes a robust port scanner. Check for open ports on your network to identify potential backdoors and secure your infrastructure effectively. WHY CHOOSE SENTINELNETPROBE? Premium Futuristic Interface: Forget boring system tools. SentinelNetProbe features a stunning, neon-glowing dashboard with high-end glassmorphism and cyberpunk aesthetics. Ultimate Privacy: We prioritize your security. SentinelNetProbe is a local-first net analyzer that respects your data privacy. One-Tap Network Audit: No complex setups required. Analyze your entire WiFi network with a single tap. Network Intelligence: Gain deeper insights into your connection stability and security profile. Whether you are a network administrator performing a regular network audit or a home user looking for a reliable WiFi scanner, SentinelNetProbe is the professional network management solution you’ve been looking for. Secure your digital world today. Download SentinelNetProbe and take full control of your WiFi network.

About

OFFSET

Features
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You are on a lift with a stick of three-quarter EMT and a bender, and the phone in your pocket does not know what a shrink is. OFFSET tells you where to put your marks β€” and then watches you make the bend. Give it the height you need and the angle you want. It gives you back the distance between marks, the shrink, and how far from the end of the pipe the first mark goes β€” in inches and sixteenths, the way it is written on the pipe, not as a decimal you have to convert on a ladder. LAY THE PHONE ON THE PIPE Every other bending app hands you a number and goes back in your pocket, which leaves the part where mistakes actually happen unwatched. OFFSET reads the angle off the phone's own tilt sensor. Rest it on the straight leg, tap Zero, and pull β€” a tone climbs as you close on the angle and holds steady when you are on it, because at that moment both hands are on the handle and a screen is no use to anyone. IT LEARNS YOUR SPRINGBACK Steel does not stay where you put it. Pull to thirty, let go, and the pipe relaxes a few degrees short. The phone never leaves the conduit, so it knows what you pulled to and what it settled at, and the difference is your springback. After a few bends it stops guessing and starts telling you to pull to thirty-three for a thirty β€” for your bender, at your size, in your hands. BENDS β€’ Offset β€’ Rolling offset, for a run that moves sideways and up at once β€’ Kick β€’ Three-point saddle, over a pipe or a beam β€’ Four-point saddle, over something wide β€’ 90-degree stub-up to a finished height β€’ Back-to-back 90s FILL β€’ Conduit fill to NEC Chapter 9, Tables 1, 4 and 5 β€’ Box fill to NEC 314.16(B) YOUR BENDER, NOT A GENERIC ONE Take-up is a property of the tool in your hand. Pick Klein, Ideal, Greenlee, Milwaukee, Gardner Bender or Southwire in EMT or rigid, or enter your own. If the number stamped on your bender disagrees with the book, correct it β€” the correction is kept for that bender and that size, and every calculation after it uses your figure. TWO DRAWINGS, NOT ONE The top drawing is the finished bend. The bottom one is the stick as it is right now β€” straight, on the floor, with the marks where the pencil actually goes and dashed lines joining each bend to the mark that makes it. Take hold of the grip on the drawing and the height follows your thumb, a sixteenth at a time, with the marks moving as it changes. BUILT FOR A JOBSITE β€’ Big type and big targets, so it works in gloves β€’ Dark screen, so it does not blind you in a dark ceiling β€’ Step a number a sixteenth at a time, or tap it and type it on a keypad that works in fractions instead of decimals β€’ Every answer shows its working, so you can check it before you pull the handle β€’ No account, no ads, no subscription, and no signal needed to calculate β€’ Free to use for offsets, 90-degree stub-ups and the angle gauge THE MATH The multipliers are the field-standard ones you were taught β€” 6, 2.6, 2, 1.4 and 1.2 β€” not raw trigonometry, so the marks agree with the numbers printed on your bender and with what the journeyman next to you worked out in his head. Saddles use their own multipliers, because a 22.5-degree bend in a saddle is not the same as a 22.5-degree bend in an offset. ANY ANGLE, NOT JUST FIVE Your bender is stamped for 10, 22.5, 30, 45 and 60, and those five carry the taught multipliers. But an obstacle sits where it sits, so you can type any angle from 1 to 90 and the app falls back to the trigonometry those taught values approximate β€” and tells you, on screen, which of the two it used. Inches and NEC. This is the US edition. OFFSET is a calculation aid, not a substitute for your own training or for the code. Take-up, radius and springback differ between benders, so check every figure against the tool in your hands and measure the bend before you cut. Terms of Use: https://sirekapps.com/terms Privacy Policy: https://sirekapps.com/privacy

Screenshots

Sentinel4 screens
OFFSET4 screens

Verdict

The call

The clearest difference is ads: OFFSET at none against Sentinel's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Sentinel sells 1 one-off in-app purchase and OFFSET sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference Β· 5 level
Sentinel versus OFFSET: the parameters behind the verdict, then further details
ParameterSentinelOFFSET
PriceFreeFree
Update frequencyEvery 4 weeksβ€”
AdsYesNo β€” better
In-app purchasesYesYes
DevicesiPhoneiPhone
Requires iOS18.617.0 β€” better
Further details β€” not scored
Size12 MB8 MB
Age rating4+4+
DeveloperALI EMIR CIHANPiotr Sirek

In-app purchases

1 purchases

Sentinel

One-time1
  • Sentinel Pro (Γ–mΓΌr Boyu)$9.99
1 purchases

OFFSET

One-time1
  • OFFSET Pro$4.99

Questions

Is Sentinel free?
Sentinel is free to download, with in-app purchases available.
Is OFFSET free?
OFFSET is free to download, with in-app purchases available.
Do Sentinel or OFFSET have ads?
Sentinel shows ads; OFFSET does not.

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