WaitIO vs Tempo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WaitIO
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WaitIO helps you measure and track real waiting time. Find out how long it truly takes to wait for a meeting, celebration, event, or any anticipated moment. Create a moment, let time run, and get notified when the wait is over. WaitIO is built for speed and simplicity. No accounts. No clutter. Just time. What you can do with WaitIO: • Create a moment in one tap • Track waiting time precisely • Receive notifications when a moment ends • Manage your moments • View your full waiting history • Use the app fully offline Whether you’re tracking delays or counting down to something important, WaitIO keeps waiting clear and effortless.
Tempo
This app transforms countdown timers into clear visual progress indicators, helping you stay focused on tasks like work, study, or cooking. It offers multiple visualization options and a distraction-free interface, working reliably offline without requiring an account.
- Multiple visualization options
- Clean, distraction-free interface
- Works offline
- No account setup
- Reliable background operation
- Privacy-focused
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If you have ever looked up and lost an hour, you do not need another number counting down. You need to see time move. Tempo turns time into something you can watch. A dandelion loses its seeds. An eclipse closes over. A snowman gives in to the sun. Glance at your phone from across the room and you know how much is left — no reading, no math. BUILT FOR TIME BLINDNESS Numbers are abstract. If your brain does not track elapsed time on its own, "20 minutes" means nothing until it is already gone. Tempo makes time spatial instead, so you feel it draining rather than having to calculate it. FROM ONE MINUTE TO ONE YEAR Most timers stop at an hour. Tempo has six scales: • MINUTE — a focus sprint or a short break • HOUR — the meeting, the work block • DAY — how much of today is actually left • MONTH — the deadline that still feels far away • SEASON — the stretch you keep meaning to use • YEAR — the one nobody shows you The longer scales run live against the real calendar. Open Tempo in August and the year is already most of the way gone. That is not a gimmick — for anyone who loses whole weeks, seeing it is the point. SEVEN VISUALIZATIONS Dandelion, Dots, Eclipse, Ember, Sand, Snowman, and Thunderstorm. Pick the one your brain actually reads, and set it as your default. ON YOUR WRIST AND HOME SCREEN An Apple Watch app and home screen widgets keep the current scale visible without unlocking anything — so checking the time stops becoming the distraction. BUILT TO STAY QUIET • No account, no sign-up, no email • Every timer works offline — no connection required • No streaks, no badges, no guilt mechanics • No ads, ever Tempo will not fix your relationship with time. It just makes time visible, so the hours stop disappearing without warning. Free to use, including the Dandelion and Dots visualizations and every scale from MINUTE through YEAR. A one-time Pro purchase adds the Eclipse, Ember, Sand, Snowman, and Thunderstorm visualizations and the SEASON scale. No subscription, ever.
Screenshots
Verdict
The clearest difference is in-app purchases: WaitIO at none against Tempo's 1. WaitIO also leads on update cadence (every 3 weeks vs every 2 months). Tempo's advantage is device support (3 vs 1). On price, ads 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
Both are free to download. Tempo sells 1 one-off in-app purchase. WaitIO asks for nothing beyond the download.
WaitIO ships an update every 3 weeks, Tempo every 2 months. The most recent releases landed on June 1, 2026 and September 23, 2026 respectively.
| Parameter | WaitIO | Tempo |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone | iPhone, iPad, Apple Watch — better |
| Requires iOS | 17.5 | 17.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Nerdz | Foundry24 LLC |
In-app purchases
WaitIO
No in-app purchases
Tempo
- Tempo Pro$4.99





