Across Time vs CHMOD Lab
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Across Time
Easily track time across multiple timezones with this app. Set alarms and reminders that work reliably in any timezone, and convert times instantly. Perfect for global coordination and managing your schedule.
- Track 100+ cities worldwide
- Set alarms in any timezone
- Timezone-aware reminders
- Instant time converter
- Day/night indicators
- Works offline
- No ads
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Across Time - World Clock - Master Time Across Every Timezone Track time worldwide. Set alarms and reminders in any timezone. Never miss a moment. Time management, perfected. Whether you're coordinating with a team in Tokyo, calling family in London, or just need an alarm that actually works, Across Time has you covered. WORLD CLOCK - TIME TRACKING MADE SIMPLE See multiple timezones at a glance. No calculations. No confusion. Just clear, accurate time displays for every city that matters. -Track 100+ cities worldwide -Live updates with day/night indicators -"Tomorrow" and "Yesterday" badges -GMT offsets and relative time -Perfect for remote teams and travelers ALARMS THAT ACTUALLY WORK Set alarms in ANY timezone. Need to wake up at 9 AM India time while you're in New York? Done. Our alarms are built to never fail. -Set alarms in any timezone worldwide -15 powerful notifications until dismissed -Full-screen alarm with sound + vibration -Snooze options (5 or 10 minutes) -Works even when app is closed -Perfect for travelers and remote workers SMART REMINDERS Never miss meetings, calls, or important moments across timezones. -Set reminders in any timezone -Perfect for international coordination -Simple on/off toggle -Reliable notifications that work INSTANT TIME CONVERTER Convert any time between any two timezones in seconds. -Select date, time, and timezone -Instant conversion results -Shows date differences automatically -Perfect for scheduling global meetings BEAUTIFUL DESIGN Clean, minimal interface that doesn't waste your time. -Intuitive navigation -Dark mode included -No ads, no tracking -Works offline BUILT FOR: -Remote workers managing global teams -Travelers staying connected with home -Parents coordinating with family abroad -Entrepreneurs closing international deals -Students with friends worldwide -Anyone who needs reliable time management FEATURES: - Track multiple timezones simultaneously - Set alarms in any timezone - Create timezone-aware reminders - Convert time between any cities - Day/night indicators -Tomorrow/Yesterday badges - Dark mode support - Zero data collection - Works offline -No ads ever DOWNLOAD NOW Stop missing meetings. Stop doing timezone math. Stop using alarm clocks that fail. Download Across Time and take control of every moment, in every timezone. Your world clock. Your alarms. Your reminders. Your time converter. All perfected. SUPPORT Questions? Email us: chandanasatti0611@gmail.com We read and respond to every message.
CHMOD Lab
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Stop guessing Linux file permissions. CHMOD Lab is the ultimate interactive sandbox and calculator for developers, SysAdmins, and students who want to master the command line. Whether you are configuring a web server, debugging a script, or studying for your Linux certification, CHMOD Lab bridges the gap between confusing octal numbers (755) and symbolic notation (rwxr-xr-x). FEATURES: • Interactive Calculator: Toggle permissions instantly. Tap "Read," "Write," or "Execute" and watch the Octal and Symbolic codes update in real-time. • Reverse Lookup: Type in a code like "644" and see exactly which permissions are granted. • Visual Sandbox: See permissions visualized to understand "who" can do "what" before you run the command. • Cheat Sheet: Built-in reference guides for common permission patterns. Master the command line. Download CHMOD Lab today.
Screenshots
Verdict
The clearest difference is iOS requirement: Across Time at 15.1 against CHMOD Lab's 17.6. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Across Time | CHMOD Lab |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 days | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.1 — better | 17.6 |
| Further details — not scored | ||
| Size | 33 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Sai Surya Chandana Satti | Guy Miller |
In-app purchases
Across Time
No in-app purchases
CHMOD Lab
No in-app purchases








