Comparison

QuadStopwatch vs Cactus

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

QuadStopwatch

Features
Read full description

Maximize your athletic events with QuadStopwatch, the ultimate sports timing app designed for precision and ease. Whether you're orchestrating a local meet or a televised championship, QuadStopwatch ensures that every second counts, even without Wi-Fi. Key Features: Four Simultaneous Timers: Manage, start, and stop four independent timers from a single screen, enabling comprehensive time tracking for multiple events or athletes. Intuitive Operation: With a user-friendly interface, monitoring and adjusting timers is straightforward, ensuring focus remains on the event, not the app. Offline Functionality: Reliable performance without the need for internet connectivity, perfect for locations with limited or no Wi-Fi access. Cue & Clear Functions: Seamlessly mark significant moments with the Cue button and reset timers without hassle using the Clear function. Performance Insights: Utilize the reporting feature to analyze and share average start-to-cue times, enhancing training sessions and competitive strategies. Why QuadStopwatch? In the world of competitive sports, timing is everything. QuadStopwatch delivers precision, reliability, and ease, ensuring your events run smoothly and every moment is captured with accuracy. Designed for both casual meets and high-stakes competitions, QuadStopwatch is your go-to app for sports timing excellence. Download QuadStopwatch today and elevate your athletic event management to the next level!

About

Cactus

This app simplifies hydration tracking with quick logging, personalized goals, and smart reminders. Watch a virtual cactus flourish as you meet your daily water intake targets, making healthy habits rewarding and stress-free.

Highlights
  • Quick drink logging
  • Personalized daily hydration goals
  • Smart, schedule-aware reminders
  • Visual progress with a growing cactus
  • Detailed history and stats
  • Tracking for 9 drink types
Features
Read full description

There's a tiny cactus living on your phone — and right now, it's thirsty. Every glass of water you drink brings it back to life. Skip your water and it slowly wilts; hit your daily goal and it stands tall, blooming and proud. Cactus turns drinking water into a habit you actually want to keep — because nobody likes to see their cactus sad. A MASCOT THAT MIRRORS YOUR DAY Your cactus has 5 moods, from bone-dry to thriving. It follows your hydration in real time: every drink you log perks it up a little. And each morning it wakes up thirsty again — your daily little reason to drink water. A WATER GOAL MADE FOR YOU No generic "8 glasses a day". Cactus calculates your daily water intake from your weight, your activity level and your climate — so you drink toward YOUR number. Prefer to pick your own target? You can. EVERY DRINK COUNTS — JUST NOT EQUALLY Water, tea, coffee, juice, milk, smoothies, sparkling water… each drink has a real hydration value. Coffee only counts half, and (sorry) alcohol counts zero. Your progress reflects what your body actually gets. REMINDERS THAT NUDGE, NEVER NAG A water reminder at the pace you choose, only between your wake-up time and bedtime. No guilt trips, no buzzing at 3 AM — just a friendly nudge to drink water. ALSO IN THE POT • Log a drink in two taps, with quick-add amounts • A drink-by-drink timeline of your day, plus your best-day record • Daily streak and weekly hydration stats • Light, fast, works offline — no account, no sign-up • Your data stays on your phone FREE, WITH A SIMPLE DEAL Cactus is free to use, supported by ads. The optional Premium upgrade just removes the ads — every feature stays free for everyone. Whether you're looking for a water reminder, a simple water tracker, or just a little green friend who cheers every time you hydrate — Cactus is waiting for you. Fair warning: it's a bit thirsty. Terms of Use: https://trainrboost.com/cactus-terms Privacy Policy: https://trainrboost.com/cactus-privacy

Screenshots

QuadStopwatch3 screens
Cactus4 screens

Verdict

The call

The clearest difference is in-app purchases: QuadStopwatch at none against Cactus's 1. QuadStopwatch also leads on ads (none vs shown) and update cadence (every 3 days vs every 2 weeks). On price 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Cactus sells 1 one-off in-app purchase. QuadStopwatch asks for nothing beyond the download.

UpkeepUpdate frequency

QuadStopwatch ships an update every 3 days, Cactus every 2 weeks. Both last shipped on October 25, 2026.

Scorecard5 real differences · 4 level
QuadStopwatch versus Cactus: the parameters behind the verdict, then further details
ParameterQuadStopwatchCactus
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 3 days — betterEvery 2 weeks
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Ad-supported
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better16.4
Further details — not scored
Size20 MB81 MB
Age rating17+4+
DeveloperCome Back Agency, LLCAlexandre Jouanne

In-app purchases

None

QuadStopwatch

No in-app purchases

1 purchases

Cactus

One-time1
  • Remove Cactus Ads$6.99

Questions

Is QuadStopwatch free?
QuadStopwatch is free to download, with no in-app purchases.
Is Cactus free?
Cactus is free to download, with in-app purchases available.
Do QuadStopwatch or Cactus have ads?
Cactus shows ads; QuadStopwatch does not.
Which is updated more often, QuadStopwatch or Cactus?
QuadStopwatch ships an update every 3 days, and Cactus every 2 weeks. Most recently, QuadStopwatch was updated on October 25, 2026 and Cactus on October 25, 2026.

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