Streak vs S
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Streak
Track workouts with a unique heatmap calendar and streak counter. Log strength training, running, cycling, and more. Offers Apple Watch integration and health data syncing.
- Heatmap workout calendar
- Streak counter
- Strength logging with records
- Apple Watch app integration
- Apple Health data sync
- Home & Lock Screen widgets
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Meet Streak — log workouts, keep your streak alive and watch your year fill in. Strength logging, Apple Watch, one-time purchase, no subscription. By Tekneio. Log a workout in seconds and watch your streak grow. Streak is the workout tracker with a heatmap calendar — on your wrist, with strength logging and Apple Health. Buy once, no subscription, ever. NEW IN 2.1 • Apple Watch and Health right in the day list — duration, energy and avg heart rate, heart-rate curve and zones with Streak Pro • New home screen with week ring, week streak and record • Statistics with volume per period and avg heart rate per sport WHY STREAK • Apple Watch app + complications — log and glance from your wrist • Strength logging — exercises, sets, reps and weight, with volume and all-time records • Heatmap calendar — every training day at a glance, like a contribution graph • Streak counter — stay consistent and never break the chain • Your day from Apple Health — sleep, move and resting heart rate • One-time purchase — no subscription and no ads • Your data stays on your device; iCloud sync across your own devices • No tracking. Usage statistics without your name or workout data only if you switch them on FOR THE GYM • Log strength sessions with exercises, sets, reps and weight • Volume, heaviest lift and all-time records • Plus running, cycling, yoga, swimming and any sport STATISTICS THAT HELP • Week / Month / Year / All-Time, trends, records, consistency skyline • Volume per period, avg heart rate per sport, intensity from heart rate WIDGETS & PERSONALIZATION • Home + Lock Screen widgets, accent themes, photo backgrounds PRICING Free to download. Try everything free for 7 days. Then keep logging and your streak for free — or unlock the full app with Streak Pro (Apple Watch, all statistics, strength insights, heart-rate curve and zones, widgets and more) with a single one-time purchase. No subscription, ever. Already purchased? You keep everything, including all the new features. Streak is a Tekneio app. Swiss made. Questions? hello@tekneio.com
S
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S-Load is the strength training app built for lifters who want to see their progress, exercise by exercise, in an interface that makes them want to open the app every day. DAILY ESSENTIALS You log your sets. The app handles the rest. Weekly volume per muscle, set by set. Yearly adherence calculated day by day. Records detected automatically, on weight and on reps, and celebrated the moment you validate the set. A session score out of 100 that quantifies what you just did and places you on a visual tier scale. Some tiers are rarely unlocked. For every exercise: your progress curve, your best result, your full history. Your last performance sits right under each set while you train. At a glance, you know exactly where you stand. THE LAB New in 1.1. A page that reads your workouts for you. Your calorie target moves with your weigh-ins, your macros follow. A verdict on every exercise: improving, stalling or slipping. Your muscle balance month by month, your smoothed weight trend, your SBD total in validated loads. You compose it yourself: every module can be turned on or hidden. PROGRAMS Four calibrated programs ready to use: Push Pull Legs 3-day, Upper/Lower 4-day, Full Body 3-day, Hybrid PPL 6-day. Or build your own: exercises, sets, reps, rest, supersets. A library of 160+ movements organized by muscle, with form guides and demo videos, plus your own custom exercises. Export a program via QR code, import a training partner's. Edit it whenever you want. Program building was designed to be fast, not to feel like a spreadsheet. TRAINING MODE The moment you start, the whole app turns red. The rest timer starts on its own, your loads from last time are already in place. Live Activity and Dynamic Island keep the timer in sight. A free workout counts toward your week, even in a different gym. Everything works offline and syncs when you're back online. AN INTERFACE WORTH THE OPEN Native iOS 18. Permanent dark mode, no light mode ever. Polished animations, precise haptics, refined typography. iPhone widgets show your week and your volume per muscle without opening the app. The Lock Screen widget starts a session in one tap. 131 achievements, badges, session sharing to stories in three styles. The app takes your seriousness seriously. PREMIUM The essentials are free. Premium unlocks unlimited programs and custom exercises, the full exercise library, progress curves, the complete Lab, QR code program sharing and 5 alternative icons. SUBSCRIPTION S-Load Premium: €4.99 per month or €34.99 per year. Seven-day free trial. Payment will be charged to your Apple ID account at the confirmation of purchase. Subscription automatically renews unless canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of each period. You can manage your subscription and turn off auto-renewal in your Apple ID account settings. Any unused portion of a free trial period is forfeited when you purchase a subscription. PRIVACY Email or Apple Sign In. Encrypted data, hosted in the EU. Apple Health sync for weight, steps and calories. No tracker, no reselling. Delete your account in one tap. Privacy Policy: https://sload.app/privacy Terms of Use: https://sload.app/terms sload.app
Screenshots
Verdict
Streak and S are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Streak sells 1 one-off in-app purchase and S sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
Streak ships an update every 6 days, S every 3 days. The most recent releases landed on October 25, 2026 and October 2, 2026 respectively.
| Parameter | Streak | S |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 6 days | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, Apple Watch — better | iPhone |
| Requires iOS | 18.0 | 18.0 |
| Further details — not scored | ||
| Size | 20 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | Anastasios Panagou | Edouard Dupuy |
In-app purchases
Streak
- Streak Pro$4.99
S
- S-Load Premium Monthly7 Days trial$4.991 Month
- S-Load Premium Annual$34.991 Year









