Aqua_Smart vs Dremel
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Aqua_Smart
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Supports aquarium maintenance. You can name and manage up to 10 aquariums. Displays the time to change the water, the time to clean the filter, and the quality of water (pH, TDS, NH3, etc.). Quality criteria can be set individually for each aquarium. Results can be sent by e-mail after maintenance. After learning how to use it, you can also enjoy a slideshow with your aquarium photos. Items that can be managed are as follows. - Filter maintenance: date and time, elapsed days, two-stage alarm - Water exchange: date and time, elapsed days, two-stage alarm - PH: Measurement date and time, measured value, lower limit, upper limit - TDS: Measurement date and time, measurement value, 2 levels of alarm level - NH3: Measurement date and time, measurement value, 2 levels of alarm level - HNO2: Measurement date and time, measurement value, 2 levels of alarm level - HNO3: Measurement date and time, measurement value, 2 levels of alarm level - launch: date and time, elapsed days, memo 1, memo 2 - Reserve 1-3: Date and time, elapsed days, memo 1, memo 2 - Reserve 1-3 (with alarm): Date and time, number of days elapsed, memo 1, number of alarm days - Aquarium volume calculation: width, depth, height - Salt bath salt content calculation: salt content, aquarium volume, salt concentration - Calculation of medicinal bath dosage: dosage, aquarium volume, instruction hydrological quantity, instruction dosage
Dremel
This app connects to a smart rotary tool to provide usage insights, performance alerts, and speed recommendations. It helps users find the right accessories and settings for their projects, monitor tool battery life, and manage tool health.
- Bluetooth pairing with smart rotary tool
- Accessory and speed recommendations
- Tool dashboard with battery and usage time
- Performance alerts and preventative tips
- Accessory guides for various Dremel tools
- Material guide for rotary tool accessories
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INTRODUCING THE DREMEL 8260. THE WORLD’S FIRST BRUSHLESS SMART ROTARY TOOL PROVIDING SUPERIOR PERFORMANCE, USAGE INSIGHTS, PERFORMANCE ALERTS AND SPEED RECOMMENDATIONS. CONTROL: Find the right rotary accessory and speed for your project. Choose from over 170 combinations of materials, applications and accessories to get the most out of your Dremel rotary tool. Set the recommended speed right from the app. MONITOR: Your tool dashboard shows the exact battery % left in your 8260 and the amount of usage time (in minutes) left in your tool. See the tool and battery’s operating temperature using a green, yellow and red status indicator. MANAGE: Receive performance alerts and preventative tips for when your tool is overheating, overloading and when your battery is low. View your alerts and tips in an Alert Center. BLUETOOTH PAIRING: Quickly connect your 8260 to your app with a guided pairing process. An 8260 can be paired to many smart devices but will only be allowed to be actively paired to one device at a time. Add multiple 8260 rotary tools to one device. CUSTOM NAME: Give your tool a unique and personalized name in the app. ADDITIONAL FEATURES FOR DREMEL TOOL OWNERS ACCESSORY GUIDES: Explore the hundreds of Dremel Accessories for Rotary Tools, Oscillating, Compact Saws and Versa Power Cleaning tools with handy interactive accessory guides. MATERIAL GUIDE for Rotary Tools: Find the right accessory and speed recommendations for your Rotary Tool based on 9 popular materials (Softwood, Hardwood, Steel, Plastic/Laminates, Aluminum/Brass, Ceramic, Shell/Stone, Glass and Drywall). Explore over 50 accessory types intended to perform a variety of applications (Carving/Engraving, Routing, Grinding/Sharpening, Cutting, Cleaning/Polishing, Sanding, Drilling, Grout Removal) SIMPLE SUPPORT: Reach Dremel customer support by phone or email quickly and easily.
Screenshots
Verdict
The clearest difference is price: Dremel at Free against Aqua_Smart's $2.99. Aqua_Smart's advantage is iOS requirement (12.0 vs 18.0). On update cadence, 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
Dremel is free to download; Aqua_Smart costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on May 16, 2026 and June 5, 2026 respectively.
| Parameter | Aqua_Smart | Dremel |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | — | 4.4 (19 ratings) — better |
| Positive reviews | — | 21.4% of reviews |
| Number of ratings | — | 19 — better |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 38 MB | 193 MB |
| Age rating | 4+ | 4+ |
| Developer | kazunori ueda | Robert Bosch Tool Corporation |
In-app purchases
Aqua_Smart
No in-app purchases
Dremel
No in-app purchases
Questions
Is Aqua_Smart free?
Is Dremel free?
Do Aqua_Smart or Dremel have ads?
Which is updated more often, Aqua_Smart or Dremel?
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