TDSBot vs Loop
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
TDSBot
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TDSBot tracks incoming and purified water TDS (ppm), temperature, volume of water filtered and its flow rate in your reverse osmosis water filter system. It provides you with real time quality of water, total water filtered, and status of filter cartridges. It notifies you about water quality, leaks, blockage, abnormal temperature and predictive filter maintenance alerts so that you can proactively take action to ensure that your system runs efficiently and ensure good potable water always. Visualize system dashboard, device setup, configure alerts using the free app.
Loop
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Are you measuring a swimming pool for a new Loop-Loc liner or a safety cover? Do you want to be sure that you get it right the first time and in less time? If so, you need to try Loop-Locโs A-B Measure Pro! Loop-Loc's A-B Measure Pro is the innovative mobile app for measuring pools for replacement pool liners and safety covers โ save time and money. * Measure it right the first time - no return visits to the customer site for additional measurements. * Intelligent warning system catches common issues and oversights. Please contact Loop-Loc at sales@looploc.com if you have any issues with this application.
Screenshots
Verdict
The clearest difference is update cadence: TDSBot at every 2 months against Loop's every 7 months. Loop's advantage is iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
TDSBot ships an update every 2 months, Loop every 7 months. Both last shipped on October 25, 2026.
| Parameter | TDSBot | Loop |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months โ better | Every 7 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 13.0 โ better |
| Further details โ not scored | ||
| Size | 48 MB | 17 MB |
| Age rating | 4+ | 17+ |
| Developer | WaterTDS Inc | Fisherlea Systems |
In-app purchases
TDSBot
No in-app purchases
Loop
No in-app purchases









