TimeTable vs GMVoice
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TimeTable
Easily compare and convert time across different zones with a visual, scrollable chart. Ideal for planning and understanding time differences, with features like staggered day views and custom offsets.
- Side-by-side time zone comparison
- Scrollable time chart
- Staggered Day mode
- 12/24 hour toggle
- Custom time offsets
- Favorite time zones
- Expansion view for detail
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TimeTable is the easiest way to convert between two time zones. By comparing the two side by side it is incredibly easy to get a quick conversion from one to the other. No need to plug in or think about specific times, simply scroll up and down to find the ones you need. Great for converting blocks of time, like "11am-3pm EST to GMT", or "11:00-16:00 Zulu to CST." Staggered Day mode allows you to view the day/night cycle of both zones relative to each other. Toggle between 12 and 24 hour mode to grab your local time in 24 hour format. * Custom time offsets (Want to see the local time 1h25m from now? No problem!) * 12/24h toggle (View the local or destination time zone in either format) * Favorites (Always jumping between zones? EST 12h -> 24h? PST 12h -> GMT 24h? Add to your favorites for easy access) * Local time: have the current local time highlighted on the chart regardless of zone * Highly customizable! (5 themes with more to come, change row stagger mode, day stagger mode, etc) * Fast, easy to read at a glance * Expansion view (Zoom in on a certain hour to view with more detail, good for strange offsets like GMT-4:30) I originally built this app with pilots in mind. As a private pilot I found myself often needing to convert blocks of time from my local zone to Zulu 24h for weather briefings and general flight planning. Rather than having to select individual times and convert them one by one, the table method allowed me to gain a familiarity with the new zone as if it were my own. No need to think about the conversion, 12h to 24h, etc, simply look at the chart and it was there. I have since found the app to be useful outside of aviation and it was become my preferred way to view "time" as a whole, be it traveling or simply wondering what time it was somewhere! I hope you too find TimeTable to be a fun and useful tool.
GMVoice
Control your Gym Monster workout device using voice commands in multiple languages. Start/stop exercises, adjust weights, and stay focused hands-free. Offers demo mode and Siri shortcuts for seamless integration.
- Hands-free workout control
- Multi-language voice commands
- Weight adjustment via voice
- Demo mode for testing
- Siri Shortcuts integration
- On-device speech recognition
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GMVoice lets you control Gym Monster with simple English voice commands. Use GMVoice to start or stop actions hands-free, adjust weight, and stay focused on your workout without reaching for buttons between sets. Key features: - English/Spanish/Italian/French/German/Czech voice commands for core workout actions - Use your WiFi or specialized dongle to connect to your Gym Monster. Choice is yours - Demo Mode for testing the app flow without external hardware - On-device speech recognition - Voice-triggered controls for supported workout scenarios - Siri Shortcuts available How it works: - Connect by using WiFi network or use GMVoice Dongle (get it at www.GMVoice.tech) to your Gym Monster - Connect GMVoice to your Gym Monster - Allow microphone and speech recognition access - Start voice control and speak the wake phrase followed by a command Demo Mode: - You can try the main voice control flow without connecting external hardware - Demo Mode is also available for App Review Important: - GMVoice is designed for Gym Monster 1, Gym Monster 2 and Gym Monster 2s - Gym Monster is required for live command delivery outside Demo Mode
Screenshots
Verdict
The clearest difference is review sentiment: GMVoice at 100% against TimeTable's 0%. GMVoice also leads on price (Free vs $2.99) and rating (5.0 vs 4.0). TimeTable's advantage is in-app purchases (none vs 5). On ratings volume, ads, 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
GMVoice is free to download; TimeTable costs $2.99 up front. GMVoice sells 5 one-off in-app purchases. TimeTable asks for nothing beyond the download.
GMVoice holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 3 and 6 respectively. Written reviews point the same way: 0% of TimeTable's written reviews are positive against 100% of GMVoice's.
TimeTable ships an update every 4 weeks, GMVoice every 5 days. The most recent releases landed on October 16, 2026 and October 28, 2026 respectively.
| Parameter | TimeTable | GMVoice |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | 4.0 (3 ratings) | 5.0 (6 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 3 | 6 — better |
| Update frequency | Every 4 weeks | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 16.0 |
| Further details — not scored | ||
| Size | 0 MB | 118 MB |
| Age rating | 4+ | 4+ |
| Developer | iiAtlas | Luzana.App |
Customer experience
TimeTable
GMVoice
In-app purchases
TimeTable
No in-app purchases
GMVoice
- Coffee Tip$4.99
- Bronze Tip$9.99
- Silver Tip$24.99
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- Gold Tip$49.99
- Platinum Tip$99.99









