AlarmSan vs Testify
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AlarmSan
This voice-activated alarm clock announces the time aloud when it rings, eliminating the need to look at your screen. It supports custom voice messages and sounds, ensuring reliable wake-ups even when the app is closed or the phone is locked. Ideal for those who prefer a gentler morning or need to know the time instantly after waking from a nap.
- Announces current time aloud when alarm rings
- Supports custom audio files for alarm sounds
- Record custom voice messages up to 20 seconds
- Reliable alarm functionality even when app is closed
- Flexible snooze settings with time announcements
- Siri & Shortcuts support
- Dynamic Island & Live Activities support
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Know the time the moment you wake up. AlarmSan is a voice alarm clock that tells you the time out loud. No need to open your eyes. No need to look at your screen. Just wake up — and know the time instantly. Designed for people who struggle with mornings, take frequent naps, or want a gentler way to wake up. ■ Does this sound familiar? Checking the time after stopping the alarm feels annoying Looking at a bright screen first thing in the morning hurts your eyes You wake up from a nap and panic: “What time is it?” You’re not sure whether you can sleep a little longer AlarmSan gives you a new wake-up experience: knowing the time the moment you wake. ■ Features 【Hear the time instantly】 When the alarm rings, AlarmSan reads the current time aloud. “7:30 AM.” You instantly know the time just by listening. Even after snoozing, AlarmSan announces the time again, so you can quickly decide whether you can afford a few more minutes of sleep. 【Use family voices or your favorite sounds】 Import your own audio files (M4A / WAV and more) as alarm sounds. Add them easily from the Files app or the share menu. You can even use: family voices custom wake-up messages personal reminders “Your meeting starts soon.” “Don’t forget your lunch today!” Your voice messages play together with the time announcement. 【Custom voice messages】 Record up to 20 seconds of additional voice audio. Perfect for reminders, schedules, or personal wake-up messages. 【Reliable alarms that actually ring】 Even when your phone is locked Even if the app is closed Even if the app is fully terminated Built to give you confidence that your alarm will still work when you need it most. 【Flexible snooze settings】 Configure snooze individually for each alarm. Enable or disable snooze Set intervals from 1 to 15 minutes Hear the updated time after every snooze 【Designed for everyday life】 Repeat alarms by weekday One-time alarms with specific dates Great for naps and short sleep Siri & Shortcuts support Dynamic Island & Live Activities support Dark Mode support ■ Perfect for people who… Struggle to wake up in the morning Take frequent naps Want to know the time immediately after waking up Don’t want to look at their phone first thing in the morning Want to wake up to familiar voices Prefer a gentler wake-up experience
Testify
This app helps you conduct scientific experiments in your daily life. Define a hypothesis, track your results, and get clear, statistical explanations of whether your findings are significant. It supports various statistical tests and offers visual data analysis.
- Create experiments with hypotheses
- Track daily results and notes
- Automatic statistical analysis
- Visual charts and confidence intervals
- Plain-English result explanations
- CSV import/export (Pro)
- PDF report export (Pro)
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Testify lets you run real experiments on your everyday life. Wondering if keeping your windows closed keeps your house warm? Curious whether wearing socks affects your productivity? Maybe you want to see if your sports team plays better if it is raining? Stop guessing and start testing. Set up an experiment with a hypothesis, track your results day by day, and let Testify crunch the numbers. The app automatically picks the right statistical test for your data — Chi-Squared for yes/no outcomes, or a Two-Sample T-Test for measurements — and tells you in plain language whether your results are meaningful or if you need more data. Features: - Create experiments with a hypothesis and a variable to test - Record trials with date, time, results, and optional contextual notes - Automatic statistical analysis with Chi-Squared and Welch's T-Test - Optional Bayesian view showing the probability one variant is better, with a 95% credible interval - Sequential analysis with a Pocock boundary so repeated peeking doesn't inflate false positives - Visual charts comparing your control and treatment groups, with a best-fit trend line for numeric experiments - Confidence intervals so you can see the range of possible effects - Post-hoc statistical power analysis - Sample size estimates that tell you how much more data you need - Plain-English explanations of your results — no stats degree required - Share polished result images with friends or social media - Daily reminders to log your data, with deep links straight to the experiment - Edit experiments and trials at any time, conclude or reopen as your investigation evolves - Track multiple experiments at once with a last-viewed summary card - Home screen widget showing your most recent experiment and a one-tap Add Trial shortcut - First-launch walkthrough to get you started quickly - Light and dark mode support Testify Pro (optional subscription): - Unlimited experiments - CSV import and export for your trial data - Multi-page PDF report export with charts, summary, and trial table Whether you're optimizing your daily routine, identifying patterns, or just settling a debate with yourself, Testify gives you the statistical tools to find out what actually works.
Screenshots
Verdict
The clearest difference is rating: Testify at 5.0 against AlarmSan's 4.0. AlarmSan's advantage is in-app purchases (none vs 1). On price, ratings volume, 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
Both are free to download. Testify sells 1 in-app purchase, starting at $1.99 per month. AlarmSan asks for nothing beyond the download.
Testify holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
| Parameter | AlarmSan | Testify |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1 ratings) | 5.0 (1 ratings) — better |
| Number of ratings | 1 | 1 |
| Update frequency | Every 9 days | — |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 26.0 | 26.0 |
| Further details — not scored | ||
| Size | 13 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | teruhito wakae | Rowena Ricalde |
In-app purchases
AlarmSan
No in-app purchases
Testify
- Unlock all features$1.991 Month









