Dolly's vs Bactiquick
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Dolly's
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The Dolly's app makes booking and attending sessions simple. - Browse the calendar for sessions that suit you. Book and pay in just a few taps. - Use your personal QR code to check-in. - Not going to make it? Cancel and rebook directly through the app. - Class full? Join the waiting list to be notified if a spot becomes available. - Purchase memberships and more.
Bactiquick
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Do you skip your dip, surf or paddle when there’s a pollution alert? Or do you take the plunge, and risk getting sick? That’s why we created Bactiquick - the world’s first handheld device to test water quality in an instant. Bactiquick is portable, easy to use, and provides reliable results in just 15 minutes. It detects a wider range of bacteria than most water quality tests - including Salmonella, Leptospira, Vibrio and many others - to protect you and your family. Water quality changes quickly – sometimes in a matter of hours – and traditional tests take 24+ hours to get results. In that time, people have either being exposed to high levels of bacteria or needlessly missed out on doing what they love. With Bactiquick, you’ll know if the water you’re about to enjoy contains high or low levels of bacteria. And by logging the results in this app, you’ll be building a real-time picture of the state of our waters across the country. You can also share your test results, locations and order Test Kits through the app. Whether you’re catching waves, swimming in rivers, or paddling with your kids, you deserve to know the risk before diving in.
Screenshots
Verdict
The clearest difference is update cadence: Bactiquick at every 2 months against Dolly's's every 7 months. Bactiquick also leads on iOS requirement (14.0 vs 16.4). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Dolly's ships an update every 7 months, Bactiquick every 2 months. The most recent releases landed on September 17, 2026 and October 3, 2026 respectively.
| Parameter | Dolly's | Bactiquick |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 7 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 14.0 — better |
| Further details — not scored | ||
| Size | 157 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Legitfit Limited | Molendotech Limited |
In-app purchases
Dolly's
No in-app purchases
Bactiquick
No in-app purchases
Questions
Is Dolly's free?
Is Bactiquick free?
Do Dolly's or Bactiquick have ads?
Which is updated more often, Dolly's or Bactiquick?
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