Shogun FLEX vs Last Sip
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Shogun FLEX
This app controls a portable, smart gym device that offers adjustable resistance for full-body workouts. It provides access to exercise demonstrations, training modes, and acts as a fitness diary. Enhance your training with specialized accessories for expanded functionality.
- Adjustable resistance control
- Diverse exercise demos
- Six training modes
- Full-body workouts on the go
- Fitness diary
- Accessory integration
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FLEX is your groundbreaking on-the-go gym that transforms any space into a comprehensive workout zone. Compact and smart, it delivers instant resistance control through our app, providing access to diverse exercise demos with adjustable resistance from 4 to 44 lbs, expandable with multiple units. Its six versatile training modes cater to your fitness needs, allowing full-body workouts on the go – TSA approved. The seamless blend of cutting-edge technology and biomechanics ensures attention to every muscle group in custom or guided workouts. Included is the Shogun FLEX App with FREE Lifetime Access, serving as your personal trainer, workout companion, and fitness diary – precision at your fingertips. Enhance your FLEX experience with our specially designed accessories, broadening its functionality and making it the most adaptable fitness device in your arsenal. The FLEX accessories ecosystem ensures your FLEX adapts to every workout scenario, unlocking limitless exercise possibilities.
Last Sip
This app helps you track your caffeine intake and understand its impact on your sleep. It calculates your daily caffeine cutoff time and provides smart suggestions for low-caffeine alternatives based on your remaining caffeine room.
- Track caffeine intake quickly
- Calculate daily caffeine cutoff
- Estimate active caffeine
- Smart caffeine suggestions
- Searchable caffeine library
- Track progress and habits
- Home Screen widget
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Is it too late for caffeine? Last Sip is a simple caffeine tracker, caffeine timer, and caffeine cutoff calculator that helps you decide before your next coffee, cold brew, tea, matcha, energy drink, pre-workout, Starbucks Frappuccino, or chocolate. Set your bedtime once, track caffeine in seconds, and Last Sip shows your caffeine room left, daily caffeine cutoff, estimated caffeine active now, estimated caffeine at bedtime, and the time your body may be closer to sleep-ready. Now with smart suggestions, Last Sip turns caffeine room into practical choices. See what still fits today, what may be too much right now, and when it is better to switch to decaf, herbal tea, water, or another low-caffeine option. WHAT LAST SIP HELPS YOU DO • Track caffeine quickly throughout the day • See how much caffeine room you have left before bed • Use a caffeine cutoff timer based on your bedtime • Log coffee, espresso, cold brew, tea, matcha, energy drinks, pre-workout, and chocolate • Search a built-in caffeine library with coffee shop drinks, bottled coffee, canned coffee, energy drinks, and chocolate • Get smart suggestions for what still fits today • Save usual drinks and caffeine items for repeat logging • Edit the time of a caffeine log if you drank it earlier • Estimate caffeine still active now • Estimate caffeine remaining at bedtime • See when caffeine may dip below your bedtime target • Track caffeine habits, sleep-safe streaks, weekly patterns, and 30-day progress • Choose caffeine sensitivity: standard, sensitive, or fast metabolizer • Get optional caffeine reminders before stop time • Add a Home Screen widget for quick caffeine tracking SEARCH AND LOG POPULAR CAFFEINE ITEMS Last Sip includes a searchable caffeine catalog with drinks from Starbucks, Dunkin’, Dutch Bros, bottled Frappuccino options, Starbucks Doubleshot and Tripleshot, Dunkin’ bottled iced coffee, Celsius, Alani Nu, Red Bull, Monster, Yerba Mate, La Colombe, STōK cold brew, Chameleon cold brew, and more. The Library also includes caffeine estimates for common chocolate servings, including dark chocolate and milk chocolate, so you can track hidden caffeine sources that are easy to forget. SMART CAFFEINE SUGGESTIONS Caffeine room is useful, but real decisions are easier when you can see what fits. Last Sip shows practical options based on your remaining caffeine room, bedtime, and caffeine sensitivity. See which drinks or chocolate servings still fit, which options are over your current caffeine room, and when it is time to call it for the day. TRACK PROGRESS OVER TIME Use Progress to see whether your caffeine habits are moving in the right direction. View your sleep-safe streak, weekly bedtime caffeine pattern, recent history, and caffeine tracking trends stored locally on your device. No-caffeine days are clearly labeled, so you can tell the difference between a missed log and a caffeine-free day. SIMPLE, PRIVATE, AND FOCUSED No account. No complicated dashboard. No social feed. No subscription required. Just a polished caffeine tracker, caffeine cutoff timer, progress view, smart suggestion tool, and Home Screen widget that helps you track caffeine before bed and make a better call before your next sip or snack. PERFECT FOR • Coffee and tea lovers • Sleep-conscious caffeine drinkers • Afternoon coffee decisions • Energy drink tracking • Pre-workout timing • Chocolate and hidden caffeine awareness • Reducing late-day caffeine • Anyone who wants to track caffeine before bed • Anyone asking, “Is it too late for coffee?” Last Sip gives you a clear daily answer: enjoy caffeine while it still fits, or call it for the day before it affects tonight’s sleep. Last Sip is not affiliated with or endorsed by Starbucks, Dunkin’, Dutch Bros, or any listed beverage brand. Brand names are used only to identify caffeine estimates. Health disclaimer: Last Sip provides caffeine timing estimates for habit support only. It does not provide medical advice or guidance.
Screenshots
Verdict
The clearest difference is review sentiment: Last Sip at 100% against Shogun FLEX's 0%. Last Sip also leads on rating (5.0 vs 4.0) and update cadence (daily vs every 3 months). Shogun FLEX's advantage is price (Free vs $0.99) and iOS requirement (12.0 vs 17.5). On ratings volume, ads, in-app purchases 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
Shogun FLEX is free to download; Last Sip costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Last Sip holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 3 and 4 respectively. Written reviews point the same way: 0% of Shogun FLEX's written reviews are positive against 100% of Last Sip's.
Shogun FLEX ships an update every 3 months, Last Sip daily. The most recent releases landed on October 13, 2026 and October 17, 2026 respectively.
| Parameter | Shogun FLEX | Last Sip |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 4.0 (3 ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 3 | 4 — better |
| Update frequency | Every 3 months | Daily — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 12.0 — better | 17.5 |
| Further details — not scored | ||
| Size | 69 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Shogun Sports, LLC | Solana Beach Labs, LLC |
Customer experience
Shogun FLEX
Last Sip
In-app purchases
Shogun FLEX
No in-app purchases
Last Sip
No in-app purchases









