Comparison

Big Digital Clock vs Ply

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

Head to head
About

Big Digital Clock

Transform an old phone or tablet into a large, always-on digital clock with local weather. Displays time, date, temperature, and weather conditions at a glance, ideal for desks or nightstands. Offers customization options for fonts, colors, and display styles.

Highlights
  • Full-screen digital clock display
  • Local weather conditions and temperature
  • Customizable fonts, text size, and colors
  • 12-hour or 24-hour format
  • Keeps screen awake
  • Landscape full-screen layout
Features
Read full description

Electronic Clock is a minimal full-screen digital clock — and a way to give the old phone in your drawer a second life. Plug an old phone or tablet into power, open Electronic Clock, and it becomes a big clock for your desk, nightstand or wall, with the local weather on screen too. Instead of letting an old device gather dust or end up as e-waste, put it back to work — and skip buying another clock. Time and weather at a glance: large hours and minutes fill the center of the screen, with seconds and a weather emoji right beside them, and the date, weekday and local temperature along the top. No unlocking, no opening other apps — one look tells you the time, the temperature and whether you need an umbrella. Ideas for an old device: • An old iPhone as a bedside clock, a retired iPad as a living room or kitchen clock • A spare phone on your office desk, in the entryway or at a shop counter • Second-hand phones, backup phones and hand-me-downs all find a use Features: • 12-hour or 24-hour clock that updates every second — set automatically for your region • Date and weekday at the top, with the weekday in English, Chinese or Japanese • Seconds and a weather emoji next to the time • Optional: uses your location to show the local temperature (°C or °F) and conditions • Weather data from MET Norway's public API — free, no ads • Choose the font, text size, text colour and background colour, or pick a built-in style preset • Celsius or Fahrenheit, matched to your region by default • App available in English, Traditional Chinese, Simplified Chinese and Japanese • Landscape full-screen layout on a black background by default; text scales to fit iPhone and iPad • Keeps the screen awake and hides the status bar for a clean display Optional Pro (one-time purchase, yours forever): • Custom colours for text and background • 5 extra fonts and 6 extra style presets • Flip clock animation Privacy: No account, no ads, no analytics, no developer servers. Location permission is optional; if granted, coordinates are rounded to about 1 km and sent only to MET Norway to look up the weather — never stored or tracked. See the privacy policy for details.

About

Ply

Features
Read full description

Lay your phone flat between two players and play. Ply is a chess clock built to feel like a real one: a heavy press you can feel, a rocker that tips to the side that just moved, and a flag that really falls when time runs out. The far player's digits face them, and the screen never dims mid-game. Ply keeps time, not score: every chess, go and shogi time control, a radial turn timer for up to 8 players, and a real sand hourglass. EVERY TIME CONTROL, FREE • Sudden death, Fischer increment (after or before the move), Bronstein delay and simple (US) delay • Multi-stage controls by move count, byo-yomi with a spoken count (in your language or in Japanese) for go and shogi, and Canadian overtime • Word-game overtime: at zero nobody flags, and the clock counts on in minus so the table can score the penalty • Sand Duel: one hourglass between two players, where every second you think pours into your opponent's side • FIDE/USCF-style time controls, named in plain words, so everyone agrees on the rules before the first move • Move counter, undo the last press, and time correction while paused • Silent mode for tournament rooms, a talking clock, large-tap mode and a High-Contrast face ROUND TABLE (PRO) Time a whole board-game table of 2 to 8 players on one dial. Every name faces its seat, the current player's segment lights up, and a tap in the centre passes the turn. Per-turn limits, a time bank for each player, or no limit at all, with turn stats at the end that show who took the longest. A REAL HOURGLASS The Glass tab is a sand timer made of real, falling grains. Turn your phone over and the sand starts to run; tilt it and the sand follows. Classic durations are free; Hourglass Pro adds any length, six sands and three glasses. CLOCKS WORTH LOOKING AT (PRO) Walnut & Brass with an analog dial and a falling flag, Bakelite, Tournament LCD and anodized metals. Aluminium, Night and High-Contrast are free. MADE FOR THE TABLE • Flat between you, or standing beside the board in landscape, like a real clock • A game survives your phone closing the app: it comes back paused, right where you were • Live Activity on the Lock Screen and in the Dynamic Island • Siri, Shortcuts, the Action Button and a Control Center control • A game card after every game, with each move's think time, ready to share • Works offline. No account. No ads. No tracking. • For casual, club and teaching play. Rated events may require an approved clock. HONEST PRICING The complete two-player clock, with every time control, is free forever. Ply Pro adds Round Table, the Pro faces, your full game history and any hourglass. It's a single one-time purchase, never a subscription, and it works with Family Sharing. Your first game in every Pro mode is on us. Privacy: https://ply.evatech.app/privacy Terms: https://ply.evatech.app/terms

Screenshots

Big Digital Clock4 screens
Ply4 screens

Verdict

The call

The clearest difference is update cadence: Ply at every 5 days against Big Digital Clock's every 10 days. Big Digital Clock's advantage is iOS requirement (15.0 vs 17.0). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Big Digital Clock sells 1 one-off in-app purchase and Ply sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Big Digital Clock ships an update every 10 days, Ply every 5 days. The most recent releases landed on November 6, 2026 and November 10, 2026 respectively.

Scorecard2 real differences · 7 level
Big Digital Clock versus Ply: the parameters behind the verdict, then further details
ParameterBig Digital ClockPly
PriceFreeFree
Rating4.7 (6 ratings) — better—
Number of ratings6 — better—
Update frequencyEvery 10 daysEvery 5 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size21 MB9 MB
Age rating4+4+
DeveloperHank WangEvatech Innovations,TOO

In-app purchases

1 purchases

Big Digital Clock

One-time1
  • Pro Unlock$1.99
1 purchases

Ply

One-time1
  • Ply Pro$2.99

Questions

Is Big Digital Clock free?
Big Digital Clock is free to download, with in-app purchases available.
Is Ply free?
Ply is free to download, with in-app purchases available.
Do Big Digital Clock or Ply have ads?
Neither Big Digital Clock nor Ply shows ads.
Which is updated more often, Big Digital Clock or Ply?
Big Digital Clock ships an update every 10 days, and Ply every 5 days. Most recently, Big Digital Clock was updated on November 6, 2026 and Ply on November 10, 2026.

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