FitHIT vs KnowWhen
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FitHIT
This interval timer and workout logger offers a flexible and intuitive design for various training types. Easily create custom workouts, log your progress visually, and utilize multiple alert options to stay focused during your exercise sessions.
- Color-based design for gym use
- Create custom workouts
- Log and track progress
- Supports AMRAP workouts
- Multiple alert options (sound, vibration, voice)
- Built-in example workouts
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FitHIT is an interval timer and workout logger that's slick, cool and really easy to use. Flexible, intuitive and personal, FitHIT cares that your workout is straightforward, fun and suited to you! The app is great for people who do CrossFit®, HIIT, Tabata and any other types of interval trainings. Stay cool while you sweat! ● Color-based design makes FitHIT easy to use at the gym ● Create custom workouts ● Log and track your progress ● Comes with six workouts that are ready to use* ● CrossFitters, we DO support AMRAP workouts! ● Designed by athletes, for athletes ● Sweat not included, but encouraged SIMPLE, EASY TO USE DISPLAY FitHIT sports a simple, easy-to-use design that focuses on colors. The app lets you log your workouts and track your progress in a visual way, which lets you devote all of your attention to the progress you're making in the gym instead of towards figuring out how to use the app. The design is inspired by the iOS 7 operating system, which allows the app to visually fit in with the rest of the software on your iPhone. TRACK YOUR PROGRESS OVER TIME FitHIT allows you to track your progress with a built-in log of workout activity. You can create high level and detailed logs that you can look back at over time to see how you've been doing. MULTIPLE ALERT OPTIONS FitHIT has multiple alert options for you to choose from depending on your needs. These options include sound, vibration and voice, all of which are designed to quickly and easily alert users about their upcoming exercise. BUILD YOUR WORKOUTS FitHIT allows you to build any workout towards your exact specifications. You can focus on stats like the number of sets, the number of reps or even exercises that you're planning on doing for a fixed amount of time. * Built-in workouts are provided as examples. Some of them are designed for experienced athletes. If you're unsure about your level please contact professional fitness or CrossFit® instructor. We don't want to interrupt your workout with our app asking for a review. But we would really appreciate if you leave your review in the App Store!
KnowWhen
This app offers simple, timely guidance for husbands based on their partner's cycle. It helps users understand when to offer support, listen, or give space, fostering better connection and reducing relationship tension.
- Daily simple guidance
- Phase-based reminders
- Private logging for patterns
- Discreet data storage on device
- Guidance on giving space
- Guidance on offering support
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100% FREE => Hey husbands—stop guessing. KnowWhen gives simple guidance based on her cycle so you can support her better, at the right time. Most relationship tension isn’t about effort. It’s about timing. KnowWhen helps you respond with more understanding—when to listen, when to give space, and when to lean in. What you’ll get: - Daily, simple guidance (not essays) - Phase-based reminders so you’re not guessing - Optional private logging to spot your own patterns over time - Built for discretion: your data stays on your device KnowWhen helps you know when to… • Give space • Offer support • Listen instead of fix • Lean in • Reconnect Privacy first. No accounts. No cloud. No tracking. Important KnowWhen provides informational insights. It is not medical advice and not a medical device. It describes population-level tendencies, not a guarantee of your partner's behaviour. Guess Less. Connect More. View Apple EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is price: FitHIT at Free against KnowWhen's $4.99. FitHIT also leads on ratings volume (10 vs 1) and iOS requirement (7.0 vs 18.0). KnowWhen's advantage is rating (5.0 vs 3.9) and review sentiment (100% vs 63%). On ads, in-app purchases, monetization model 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
FitHIT is free to download; KnowWhen costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.
KnowWhen holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: FitHIT has 10 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 63% of FitHIT's written reviews are positive against 100% of KnowWhen's.
FitHIT ships an update every 10 months, KnowWhen every 3 months. The most recent releases landed on November 1, 2026 and November 6, 2026 respectively.
| Parameter | FitHIT | KnowWhen |
|---|---|---|
| Price | Free — better | $4.99 |
| Rating | 3.9 (10 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 62.5% of reviews | 100.0% of reviews — better |
| Number of ratings | 10 — better | 1 |
| Update frequency | Every 10 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 7.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 8 MB | 6 MB |
| Age rating | 4+ | +17 |
| Developer | Appuchino | Launch Round |
Customer experience
FitHIT
KnowWhen
In-app purchases
FitHIT
No in-app purchases
KnowWhen
No in-app purchases









