Comparison

AI Contacts Manager vs FastRTK2Go

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

Head to head
About

AI Contacts Manager

Features
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TIRED OF DUPLICATE CONTACTS CLUTTERING YOUR ADDRESS BOOK AI Contacts Manager is an intelligent contact management tool that finds and merges duplicate contacts quickly and accurately. Whether you have a small address book or thousands of contacts, its advanced detection engine identifies duplicates with high precision and supports both Arabic and English names. SMART DUPLICATE DETECTION • AI-powered matching that identifies exact and similar contacts • Fuzzy name matching that finds variations such as Mike vs Michael or Mohamed vs Mohammed • Multi-criteria analysis including name, phone number, email address, and organization • Confidence scoring that shows how likely contacts are duplicates • International name support with correct handling of Arabic diacritics and variations INTELLIGENT MERGING • Side-by-side preview for comparing contacts before merging • Smart field selection to choose which details to keep • Phone number intelligence that formats numbers and identifies carriers • Conflict resolution for handling differences in names, photos, and addresses • Batch merge support in the Pro version AI-POWERED CLEANING • Name normalization for Arabic and English name variations • Automatic field cleaning that removes extra spacing and formatting issues • Detection of incomplete contacts missing names, phone numbers, or emails • Phonetic matching for similar-sounding names BACKUP AND RESTORE • Automatic backups created before each merge • One-click restore to undo any merge • Standard vCard export compatible with other platforms • Timeline-style restore view to browse older states • Multiple restore points with no limit PRIVACY-FIRST DESIGN • All processing happens on your device • Contacts are never uploaded or shared • No tracking and no analytics • No external services or third-party servers • Clear and transparent permission explanations POWERFUL FEATURES • Works with iCloud, Gmail, Outlook, Exchange, and more • Contact source analytics showing which accounts contain duplicates • Account merging to move contacts between sources • Background scanning with daily, weekly, or monthly options • Full support for light and dark modes • Arabic interface with right-to-left layout support (coming soon) FREE VERSION • Two free merges • Full duplicate detection • Backup and restore • Incomplete contact finder PRO VERSION — ONE-TIME PURCHASE • Unlimited merges • Batch merge capability • Merge queue for organizing large cleanups • Priority support • Access to all future Pro features TRUSTED AND SECURE • One-time payment with no subscription • Frequent updates and improvements • Transparent privacy policy • Email support available USER FEEDBACK AI Contacts Manager is highly rated for its accurate duplicate detection, excellent handling of Arabic names, and reliable backup system. Users report significant time savings when cleaning large address books. DOWNLOAD NOW AND CLEAN YOUR CONTACTS IN MINUTES Start with two free merge credits and upgrade to Pro for unlimited merging and advanced features.

About

FastRTK2Go

Features
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Turn the Eos receiver you already own into a local RTK base station. A local base is the best RTK performance you can achieve. The shorter the baseline, the faster you fix, the longer you hold it, and the better your accuracy holds up exactly where RTK usually falls apart — under canopy, beside buildings, in valleys, and at the edge of network coverage. If you have an Eos Skadi 200, 300 or Gold, you already have the hardware. WHY A LOCAL BASE Network RTK is convenient, but the longer the baseline to the reference station, the worse your rover performs. Atmospheric errors stop cancelling, initialization slows, and fixes drop and take longer to recover. In tough GNSS environments that is the difference between working and waiting. A base station a few hundred feet away removes most of that. Baseline errors shrink toward zero, ambiguity resolution gets faster and more reliable, and a marginal Float solution becomes a consistent Fixed one. Networks also upgrade slowly, because it means touching every station. Reference stations are often limited in the constellations and frequencies they support, and your rover can only use what the reference sends. Your own base is as modern as the receiver in your hand. And one base serves your whole crew, re-broadcasting corrections to every rover on site from a single network connection instead of a subscription per rover. You do not have to choose. Set your base position by network RTK, then work off your own local base — network-referenced coordinates, local-base performance. SET UP IN MINUTES FastRTK2Go walks you through it in five steps: Pick your receiver — pair over Bluetooth and the app confirms it is healthy and streaming before continuing. Choose how to set your reference coordinate. Capture the position. The app configures the receiver for base mode. Broadcast. No terminal commands, no configuration files, no manual RTCM message selection. The app sends the right commands for your receiver, verifies each step took effect, and tells you plainly if something is wrong instead of failing silently. FIVE WAYS TO SET YOUR REFERENCE COORDINATE Auto — no NTRIP account required. Tap once: FastRTK2Go finds the nearest base station, streams its corrections, and averages your position into a precise coordinate. No caster to choose, no mountpoint to look up, no credentials, no subscription of your own — and if the source it picked degrades, it moves you to another without you noticing. The fastest way to stand up a base, and the only one that works before you have bought anything. Network RTK — connect to an NTRIP caster, reach RTK Fixed, and average fixed samples into a precise coordinate. Best accuracy, and the way to augment infrastructure you already pay for. Manual entry — type known coordinates for a monument or control point. Recall a saved location — reuse a site you have set up before. Return to the same project and you are broadcasting in seconds. Approximate — start immediately from the receiver's autonomous position when relative accuracy is what matters. MODERN CONSTELLATIONS AND SIGNALS Broadcasts observations from GPS, GLONASS, Galileo, BeiDou, and QZSS across modern frequencies, so your rovers use every satellite in view — faster initialization and better resilience under obstructed sky. WHILE YOU BROADCAST Live status shows the correction stream, connected rover count, and stream health. Diagnostics track satellite counts, correction latency, and position stability, so you can see your base is healthy at a glance rather than guessing. WHAT YOU NEED An Eos Skadi 200/300/Gold GNSS receiver A clear view of the sky for the base No NTRIP account needed — Auto sets your reference coordinate without one. Bring a FastRTK or your own NTRIP caster to set the position by network RTK. Discovery Management Group Support: https://fastrtk.com/support Privacy: https://fastrtk.com/privacy

Screenshots

AI Contacts Manager4 screens
FastRTK2Go4 screens

Verdict

The call

The clearest difference is in-app purchases: FastRTK2Go at none against AI Contacts Manager's 1. FastRTK2Go also leads on iOS requirement (15.1 vs 18.4). 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. AI Contacts Manager sells 1 one-off in-app purchase. FastRTK2Go asks for nothing beyond the download.

Scorecard2 real differences · 4 level
AI Contacts Manager versus FastRTK2Go: the parameters behind the verdict, then further details
ParameterAI Contacts ManagerFastRTK2Go
PriceFreeFree
Update frequencyEvery 2 months—
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.415.1 — better
Further details — not scored
Size7 MB32 MB
Age rating4+4+
DeveloperAhmed Mohamed Ali Ibrahim AlmansooriDiscovery Management Group

In-app purchases

1 purchases

AI Contacts Manager

One-time1
  • AI Contacts Manager$4.99
None

FastRTK2Go

No in-app purchases

Questions

Is AI Contacts Manager free?
AI Contacts Manager is free to download, with in-app purchases available.
Is FastRTK2Go free?
FastRTK2Go is free to download, with no in-app purchases.
Do AI Contacts Manager or FastRTK2Go have ads?
Neither AI Contacts Manager nor FastRTK2Go shows ads.

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