Comparison

Digital Retro Clock vs TimeWave

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

Head to head
About

Digital Retro Clock

This app offers a vintage-inspired digital clock experience with a focus on nostalgic design and modern functionality. It includes alarms, timers, and customization options in a user-friendly interface.

Highlights
  • Retro-inspired design
  • Easy-to-read digital display
  • Alarms
  • Timers
  • Customization options
  • User-friendly interface
Features
Read full description

Retro Clock: Your Perfect Blend of Nostalgia and Modernity Step back in time with Retro Clock, the digital clock app that combines classic charm with contemporary technology. Featuring a sleek, vintage-inspired design and easy-to-read digital display, Retro Clock brings a touch of nostalgia to your everyday routine. Classic Appeal: Enjoy a timeless aesthetic with retro-inspired digits and colours. Modern Functionality: Includes alarms, timers, and customization options for a personalized experience. User-Friendly Interface: Simple and intuitive, perfect for anyone who loves the charm of the past with the convenience of the present. Download Retro Clock now and relive the charm of vintage timekeeping in a modern digital format!

About

TimeWave

This app simulates radio-controlled clock signals to help your watch synchronize its time when terrestrial signals are unavailable. It offers guides for popular watch brands and checks environmental conditions before transmission.

Highlights
  • Radio-controlled clock signal simulation
  • Support for multiple international time signals
  • Environment pre-check and recommendations
  • Smart output tuning for various audio paths
  • Local time mode for overseas watches
  • Watch-specific synchronization guides
  • Live signal visualization and sync history
Features
Read full description

TimeWave is a professional time-signal simulator designed for radio-controlled watches and clocks. When your watch cannot reliably receive a terrestrial time signal, TimeWave can generate a compatible time code through your iPhone or iPad speaker, wired headphones, or supported Bluetooth audio devices. This helps your watch perform manual reception and synchronize its time wherever you are. No ads. No account required. No personal data uploaded. Core synchronization features work offline. SUPPORTED TIME SIGNALS • BPC — China • JJY40 / JJY60 — Japan • WWVB — United States • MSF — United Kingdom • DCF77 — Germany KEY FEATURES ENVIRONMENT PRE-CHECK Before transmission begins, TimeWave checks device volume, battery level, ambient noise, and magnetic-field conditions. It then provides practical recommendations to help reduce common synchronization failures. SMART OUTPUT TUNING TimeWave adjusts signal parameters for different audio output paths, including the built-in speaker, wired headphones, and supported Bluetooth audio devices, helping maintain a stable transmission. LOCAL TIME MODE Designed for imported and overseas watch models. Generate a compatible time signal using your selected local time zone, making it easier to synchronize watches that do not support your local transmitter. WATCH-SPECIFIC GUIDES Follow step-by-step guides for popular radio-controlled watches from Casio G-Shock and Multiband 6, Citizen Eco-Drive, Seiko, Junghans, Braun, and more. Guides may include: • Manual reception instructions • Antenna-position diagrams • Recommended watch placement • Reception-status indicators • Troubleshooting suggestions Actual compatibility depends on the watch model and the time-signal standard it supports. MULTIPLE PLACEMENT METHODS View clear diagrams for positioning your watch near an iPhone or iPad speaker, wired headphone cable, or supported audio device. OUTPUT PROTECTION TimeWave controls signal amplitude according to the selected output path and provides warnings when device conditions may be unsuitable for transmission. LIVE SIGNAL VISUALIZATION Watch the current time code and transmission waveform in real time, with a clear view of progress and remaining time. SYNC HISTORY Save synchronization sessions and record whether each attempt succeeded or failed. Review previous attempts to compare stations, placement methods, and device settings. PRIVATE AND OFFLINE TimeWave does not require an account and does not upload your personal data. Core time-signal generation and watch guides are available offline. HOW TO USE 1. Choose a supported time-signal station or enable Local Time Mode. 2. Put your watch into manual reception mode. On some G-Shock models, this may be shown as RC, RX, or GET. 3. Position the watch antenna close to your iPhone or iPad speaker, wired headphone cable, or supported audio device, following the in-app diagram. 4. Increase the volume and keep both the watch and device still. 5. Start transmission and wait approximately 2–10 minutes. Check the reception indicator on your watch to confirm the result. TIPS FOR BETTER RECEPTION • Keep the watch and device away from chargers, power adapters, computers, televisions, speakers, and other sources of electromagnetic interference. • Watch reception depends on the model, antenna direction, volume, output device, placement, and surrounding environment. • If your imported watch does not support your local transmitter, select a compatible signal standard and use Local Time Mode when needed. • For the best results, select your watch brand or model in TimeWave and follow the recommended placement guide. TimeWave is an independent utility and is not affiliated with, endorsed by, or sponsored by any watch manufacturer or time-signal authority. Brand and product names are used only to describe compatibility. Questions or suggestions? Contact: [fish2next@gmail.com](mailto:fish2next@gmail.com)

Screenshots

Digital Retro Clock3 screens
TimeWave3 screens

Verdict

The call

The clearest difference is review sentiment: TimeWave at 79% against Digital Retro Clock's 0%. TimeWave also leads on price (Free vs $1.99) and rating (4.1 vs 1.0). Digital Retro Clock's advantage is in-app purchases (none vs 2) and iOS requirement (10.0 vs 15.0). On 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

TimeWave is free to download; Digital Retro Clock costs $1.99 up front. TimeWave sells 2 one-off in-app purchases. Digital Retro Clock asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

TimeWave holds the better App Store score, 4.1 against 1.0. That said, the two scores are not equally well evidenced: TimeWave has 56 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of Digital Retro Clock's written reviews are positive against 79% of TimeWave's.

UpkeepUpdate frequency

Digital Retro Clock ships an update every 14 months, TimeWave every 9 days. The most recent releases landed on November 3, 2026 and November 13, 2026 respectively.

Scorecard8 real differences · 2 level
Digital Retro Clock versus TimeWave: the parameters behind the verdict, then further details
ParameterDigital Retro ClockTimeWave
Price$1.99Free — better
Rating1.0 (1 ratings)4.1 (56 ratings) — better
Positive reviews0.0% of reviews79.3% of reviews — better
Number of ratings156 — better
Update frequencyEvery 14 monthsEvery 9 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS10.0 — better15.0
Further details — not scored
Size8 MB3 MB
Age rating4+4+
DeveloperNEXTLINK PTY LTD毅 何

Customer experience

Digital Retro Clock

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

TimeWave

All ratings46 ratings
Positive78.3%
Neutral13.0%
Negative8.7%
Written reviews29 reviews
Positive79.3%
Neutral13.8%
Negative6.9%

In-app purchases

None

Digital Retro Clock

No in-app purchases

2 purchases

TimeWave

One-time2
  • Buy Me a Coffee$0.99
  • Lifetime Membership$3.99

Questions

Is Digital Retro Clock free?
Digital Retro Clock costs $1.99, with no in-app purchases.
Is TimeWave free?
TimeWave is free to download, with in-app purchases available.
Which has better reviews, Digital Retro Clock or TimeWave?
TimeWave is rated higher. Digital Retro Clock averages 1.0 out of 5 from 1 ratings, while TimeWave averages 4.1 from 56 ratings.
Do Digital Retro Clock or TimeWave have ads?
Neither Digital Retro Clock nor TimeWave shows ads.
Which is updated more often, Digital Retro Clock or TimeWave?
Digital Retro Clock ships an update every 14 months, and TimeWave every 9 days. Most recently, Digital Retro Clock was updated on November 3, 2026 and TimeWave on November 13, 2026.

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