Fast Customer vs LockProof
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fast Customer
This app eliminates the need to wait on hold when contacting customer service. Simply tap a button, and the app will call you back when a representative is available.
- Eliminates waiting on hold
- Callback feature
- Contact customer service
- User-friendly interface
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While waiting on hold in early 2011, we thought, "Why am I waiting on hold? Why can't I just tap a button and get a call when someone's ready to talk to me? A world without hold. Can you imagine? So after several late nights building FastCustomer, we landed in Bayou Bakery in Arlington, VA to make a test call to AT&T. WOULD IT WORK?! HECK YES IT WOULD! With a tap followed by a few minutes sipping coffee, FastCustomer was taking its first steps to eliminate "waiting on hold" from all our lives. When our phone rang moments later and an AT&T rep was ready to help, we knew that contacting customer service would never be the same again. WHICH WAS AWESOME. Hundreds of thousands of delighted users later, we're still passionate about making customer service better for everyone.
LockProof
This app uses photo proof to track your daily habits and build streaks. It features AI verification to ensure authenticity and allows for easy sharing of your progress.
- Photo proof for habit completion
- AI-verified evidence
- Streak tracking with shields
- TikTok export
- Home and lock screen widgets
- Custom routine blocks
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Stop checking boxes. Start proving it. LockProof is the only habit tracker that requires real photo proof — no filters, no camera roll, no faking it. Snap a photo, get the LOCKED stamp, and build streaks backed by real evidence. Built for the #lockedin generation. Export your proof to TikTok in one tap. WHY LOCKPROOF IS DIFFERENT PHOTO PROOF, NOT CHECKBOXES Take a real photo to complete each task. Your camera is your accountability partner. No filters. No excuses. AI-VERIFIED EVIDENCE Our on-device AI checks that your proof actually matches your task. You can't fake a gym photo with a selfie. STREAKS THAT DON'T LIE Build a GitHub-style streak grid powered by real evidence. Every green square represents a photo you actually took. STREAK SHIELDS Life happens. Earn shields by staying consistent and use them to protect your streak when you miss a day. BUILT FOR TIKTOK Export stunning 9:16 proof carousels with your streak grid. Share your lock-in journey. Inspire others. Go viral. WIDGETS Put your streak on your home screen and lock screen. A constant reminder to show up. YOUR DAILY ROUTINE, PROVEN Create custom routine blocks (hygiene, workout, study, side hustle) Set target times for each block Open the in-app camera and snap your proof Get the satisfying LOCKED stamp with haptics Watch your streak grow day by day Export and share your journey LOCKPROOF PRO (SUBSCRIPTION REQUIRED) To provide an ad-free, uncompromising accountability system, LockProof requires an active subscription to access its features. Unlimited routine blocks Photo proof capture with LOCKED stamp Streak tracking & recovery shields TikTok-ready exports Home screen & lock screen widgets AI photo verification 92% of people abandon their goals by February. Not because they're lazy — because they have zero proof they showed up. LockProof. Your routine. Your proof. No excuses. Terms of Service: https://lockproofapp.com/terms
Screenshots
Verdict
The clearest difference is rating: LockProof at 5.0 against Fast Customer's 2.3. Fast Customer's advantage is in-app purchases (none vs 3) and iOS requirement (8.0 vs 26.2). On price, ratings volume, 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
Both are free to download. LockProof sells 3 in-app purchases, starting at $6.99 per 7 days. Fast Customer asks for nothing beyond the download.
LockProof holds the better App Store score, 5.0 against 2.3. Both are backed by a comparable volume of ratings — 3 and 4 respectively.
| Parameter | Fast Customer | LockProof |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (3 ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 3 | 4 — better |
| Update frequency | — | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Subscription |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 8.0 — better | 26.2 |
| Further details — not scored | ||
| Size | 7 MB | 333 MB |
| Age rating | 4+ | 4+ |
| Developer | FastCustomer, Inc. | LSA LTD |
Customer experience
Fast Customer
LockProof
In-app purchases
Fast Customer
No in-app purchases
LockProof
- Weekly3 Days trial$6.997 Days
- Annual discount$29.991 Year
- Annual3 Days trial$39.991 Year









