Comparison

Spam Text Blocker & Filter vs Go Fly 4

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

Head to head
About

Spam Text Blocker & Filter

Features
Read full description

Suspicious texts wear you down — fake parcel fees, “your account is locked” alerts, prize bait, endless promos. Blockr filters scam texts from unknown senders, with phishing, promotions and prize bait filtering available with Pro. Turn on Blockr once as your text message filter. From then on, iOS hands texts from unknown senders to Blockr, and junk is moved to your Junk or Promotions folder. Texts from your contacts are never filtered. WHAT BLOCKR DOES • Filters scam texts from unknown senders — free, with no time limit • Checks eligible incoming texts and texts you paste on your iPhone; message content isn't uploaded • Check any text — paste something suspicious and see what Blockr finds • Explains itself — every check comes with a plain-language reason • A setup that fits you — tell Blockr which texts bother you most BLOCKR PRO • Every category: phishing, promotions and prize bait, not just scams • Strict mode for borderline junk • Rules for unknown senders: block and allow lists, number prefixes, email senders, keywords, and silence unknown senders • View up to 500 saved flagged checks (free shows the latest three) The weekly plan includes a 3-day free trial for eligible new subscribers. Yearly subscriptions and a one-time lifetime purchase are also available. After the trial, the weekly subscription renews at the price shown before purchase. Weekly and yearly subscriptions renew automatically unless cancelled at least 24 hours before the trial or billing period ends; manage them in your Apple Account settings. Good to know: Blockr sorts eligible unknown-sender texts into folders; it doesn't delete messages or block calls. Automatic filtering excludes your contacts. Support: https://app.notion.com/p/Support-Blockr-39c0cc7ee736805a9e88c3753f42ea47?source=copy_link Privacy Policy: https://app.notion.com/p/Privacy-Policy-Block-39c0cc7ee736801e9af4c60ca236830e?source=copy_link Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Go Fly 4

This app provides advanced flight control and mission planning for DJI drones. It offers HD live camera feeds, autonomous waypoint navigation, and real-time airspace and weather data for safe and efficient aerial operations.

Highlights
  • Precision flight control
  • HD live camera streaming
  • 3D waypoint mission planner
  • Airspace safety maps
  • Real-time weather forecasts
  • Drone telemetry monitoring
Features
Read full description

Welcome to Go Fly 4: Drone Remote Control — the complete flight management and piloting app designed for drone pilots, filmmakers, and UAV professionals on iOS. Powered by the DJI Mobile SDK V4 framework, Go Fly 4 equips your iPhone and iPad with precision remote controls, low-latency HD camera live streaming, autonomous 3D waypoint missions, airspace safety maps, and real-time drone weather forecasts. Whether capturing cinematic flycam landscapes or planning custom aerial routes, Go Fly 4 provides the reliability and precision your UAV needs. KEY FEATURES & CAPABILITIES 1. Precision Flight Controller & HD Live View - Intuitive iOS Remote: Fly smoothly with responsive on-screen virtual joysticks or tethered hardware controllers. - Ultra-Clear Live FPV Stream: View real-time HD video feeds directly from your drone camera with low latency. - Real-Time Telemetry: Monitor altitude, flight speed, distance, battery status, GPS satellite signal, and orientation live. - Pro Camera & Gimbal Controls: Adjust shutter speed, ISO, exposure compensation, grid lines, and gimbal tilt in flight. 2. Autonomous Waypoint & Flight Route Planner - 3D Waypoint Missions: Create automated multi-point flight paths on interactive maps with customizable speed, altitude, and heading. - Point of Interest (POI) & Orbit: Circle landmarks smoothly with locked camera focus. - Smart Fail-Safe RTH: Automated Return-to-Home ensures your drone returns safely upon low battery or signal loss. 3. Airspace Safety & No-Fly Zone Maps - Airspace Intelligence: View real-time no-fly zones (NFZ), restricted airspaces, and airport boundaries before takeoff. - Boundary & Height Warnings: Receive instant alerts when your drone approaches restricted flight zones or altitude ceilings. - Satellite Map Layers: Toggle between standard, hybrid, and high-resolution satellite imagery for situational awareness. 4. Drone Weather & Wind Forecast - Aviation Wind Forecast: Check wind speeds, gust levels, and wind directions at ground and cruise altitudes before flying. - Geomagnetic KP-Index Monitor: Prevent compass errors and GPS drift with live geomagnetic activity tracking. - Flight Safety Indicator: Real-time analysis of visibility, rain probability, cloud ceiling, and temperature. COMPATIBILITY & SUPPORTED HARDWARE - Go Fly 4 is built on the DJI Mobile SDK V4 architecture, fully optimized for the following drones and UAV systems: - Mavic Series: DJI Mavic 2 Pro / Zoom / Enterprise, Mavic Air 2, DJI Air 2S, Mavic Air, Mavic Pro, Mavic Mini, Mini SE, Mini 2. - Phantom & Spark Series: DJI Phantom 4 / Pro / Advanced / RTK, Phantom 3 Series, DJI Spark. - Inspire & Matrice Series: DJI Inspire 1 / 2, Matrice 200 / 210 / 600 Pro. (Note: Newer MSDK V5 models such as Mini 3, Mini 4 Pro, Mavic 3 Enterprise, and Matrice 350 RTK require SDK V5 architecture and are not supported in this version). QUICK SETUP GUIDE FOR iOS - Power on your drone and remote controller. - Connect your iPhone or iPad to the controller using an official Lightning or USB-C cable. DISCLAIMER & TRADEMARK NOTICE - Go Fly 4: Drone Remote Control is an independent 3rd-party application developed using the official DJI Mobile SDK V4. - This application is not an official product and is not affiliated with, endorsed by, certified by, or sponsored by Da-Jiang Innovations (DJI). SUBSCRIPTION & PURCHASE INFORMATION - Unlock premium features with subscription: weekly, monthly and yearly. - Payment will be charged to your iTunes Account at confirmation of purchase. - Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. - Account will be charged for renewal within 24 hours prior to the end of the current period. - You can manage or turn off auto-renew in your Apple ID Account Settings any time after purchase. Privacy Policy: https://xappify.co/privacy-policy Terms of Service: https://xappify.co/terms-of-service

Screenshots

Spam Text Blocker & Filter4 screens
Go Fly 44 screens

Verdict

The call

The clearest difference is ads: Spam Text Blocker & Filter at none against Go Fly 4's shown. On price, in-app purchases, device support and iOS requirement 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. Spam Text Blocker & Filter sells 4 in-app purchases, starting at $2.99 per 7 days and Go Fly 4 sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference · 8 level
Spam Text Blocker & Filter versus Go Fly 4: the parameters behind the verdict, then further details
ParameterSpam Text Blocker & FilterGo Fly 4
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 3 months—
AdsNo — betterYes
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.0 — better18.2
Further details — not scored
Size19 MB191 MB
Age rating+44+
DeveloperMUHAMMET USLUPham Ngoc Hanh

In-app purchases

4 purchases

Spam Text Blocker & Filter

Subscriptions2
  • Weekly Pro3 Days trial$2.997 Days
  • Yearly Pro$44.991 Year
One-time2
  • Tip$4.99
  • Lifetime Pro$79.99
3 purchases

Go Fly 4

Subscriptions2
  • Weekly - Unlimited Access$4.997 Days
  • Monthly - Unlimited Access3 Days trial$11.991 Month
One-time1
  • Lifetime - Unlimited Access$64.99

Questions

Is Spam Text Blocker & Filter free?
Spam Text Blocker & Filter is free to download, with in-app purchases available.
Is Go Fly 4 free?
Go Fly 4 is free to download, with in-app purchases available.
Do Spam Text Blocker & Filter or Go Fly 4 have ads?
Go Fly 4 shows ads; Spam Text Blocker & Filter does not.

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