Formly vs Jayla
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Formly
This app helps you plan and track your strength training routines. Log sets, reps, and weight, review your form with photos and videos, and monitor body changes and progress over time. Share your achievements with custom cards.
- Personalized routine builder
- Set, rep, and weight logging
- Rest timer and Live Activity
- Exercise form video recording
- Body measurement tracking
- Progress trend visualization
- Customizable performance cards
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Train with a plan. Record what matters. See how you improve. Formly is a focused strength-training planner and gym workout tracker built for lifters who want structure without clutter. Plan your training, log every set, review your form, track body changes, and turn consistent work into visible progress. BUILD A PLAN THAT FITS YOU • Create a personalized routine around your goal, experience, weekly schedule, available equipment, and session length. • Review each training day and adjust exercises, sets, reps, weight, and rest. • Follow your plan or start a free workout, then quickly reuse exercises from your previous session. STAY FOCUSED IN THE GYM • Log sets, reps, and weight without breaking your flow. • Use the built-in rest timer and Live Activity to stay on pace. • See previous performance when it matters most. REVIEW YOUR FORM • Capture photos and videos during a workout or add them from Photos. • Associate media with a specific exercise and set. • Review your exercise media on a chronological timeline. • Scrub videos, jump backward or forward, change playback speed, add notes, share, save, or delete. TRACK BODY CHANGES • Record weight, body fat percentage, waist, chest, hips, upper arm, and thigh measurements. • Explore interactive daily, weekly, monthly, six-month, and yearly trends. • Choose metric or imperial units and manage every entry. • Optionally sync weight, body fat percentage, and waist circumference with Apple Health. UNDERSTAND YOUR PROGRESS • Review workout summaries and your complete training history. • See exercise trends, training volume, best sets, previous performance, and accumulated work. • Use Home Screen widgets to check weekly progress, your next workout, training volume, or your latest body status. SHARE THE WORK YOU’RE PROUD OF • Create polished performance or photo cards after a workout. • Share an individual exercise’s progress, trend, best performance, and training totals. • Choose Story or square formats and share through the iOS share sheet. • Cards are generated on your device, and selected photos are not uploaded by Formly. PRIVATE BY DESIGN • Your data is stored on your device by default. • Optional iCloud backup uses your private iCloud account. • Apple Health access is optional and requested only when you enable it. • No Formly account is required. Formly is available in English, Simplified Chinese, Korean, French, and Spanish. Two completed workouts are included. Formly Pro unlocks unlimited workout logging and ongoing history. Privacy Policy: https://hill0326.github.io/formly-privacy/privacy/ Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Jayla
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Jayla is a gentle, predictive baby tracker that learns your little one's rhythm — so you can see what's coming, not just what already happened. One tap logs a feed, nap, or diaper. Behind the scenes, Jayla studies the timing and quietly predicts the next feed and the next nap window, right on your home screen. No spreadsheets, no guesswork. WHAT MAKES JAYLA DIFFERENT • Predicts the next feed and nap window from your baby's real patterns • A calm home screen that answers "when will she be hungry or tired?" at a glance • Optional lock-screen reminders, so you can log without even opening the app • A daily story of sleep, feeds, and diapers — the whole day in seconds BEAUTIFULLY SIMPLE • One-tap logging for feed, sleep, poop, and pee • Hold to undo — fix a mistap instantly • A sweet keepsake profile with your baby's name, age, and star sign • Warm, hand-drawn design made for tired eyes at 3am PRIVATE BY DESIGN • No account. No sign-up. No cloud. • Every log stays on your iPhone — your family's data never leaves the device • No ads, no third-party tracking, no data collection. Ever. Made by a parent, for parents, in those precious blurry early months. Jayla offers gentle guidance based on your own logs and is not a medical device. Always follow your pediatrician's advice.
Screenshots
Verdict
The clearest difference is in-app purchases: Jayla at none against Formly's 3. On price, ads, device support 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. Formly sells 3 in-app purchases, starting at $4.99 per month. Jayla asks for nothing beyond the download.
| Parameter | Formly | Jayla |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 9 days | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone | iPhone |
| Requires iOS | 17.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 115 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | 晓山 汪 | Chih-Yao Sun |
In-app purchases
Formly
- Formly Pro Monthly$4.991 Month
- Formly Pro Yearly$39.991 Year
- Formly Pro Lifetime$99.99
Jayla
No in-app purchases









