TPI Smart Probe vs NTI net
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TPI Smart Probe
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1. SP341 Sub-mini K type Thermocouple Thermometer : Measure temperature. 2. SP555 Vane Anemometer : Measure air flow velocity. 3. SP565 Hot wire Anemometer : Measure air flow velocity. 4. SP620 Dual Manometer : Measure dual input differential pressure. 5. SP1000 Ambient Air Direct CO2 Meter : Measure ambient CO2. 6. SP700 CO Meter : Measure CO. 7. SP597 Thermo hygrometer : Measure temperature and humidity. 8. SP323 Clamp thermometer : Measure temperature. 9. SP670 High pressure meter : Measure high pressure.
NTI net
Control your home's heating system remotely for enhanced comfort and energy savings. Receive system failure notifications and opt for 24/7 professional assistance with an optional Pro subscription.
- Remote boiler and heat pump control
- Temperature adjustment
- Energy saving optimization
- System failure notifications
- 24/7 technical assistance (Pro)
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Home gets smarter, Life gets simpler with NTI net! Wouldn’t it be nice to set the perfect home temperature with a simple tap, whenever and wherever you are? With NTI net you can control your boiler, heat pump or hybrid solution more easily and conveniently via app, achieving superior levels of comfort and serenity within your home. The app will also be your energy consultant, allowing you to maximize your savings and contribute to building a sustainable future for everyone. In case of system failure, you will promptly be notified so that you can immediately ask for support. In addition, by activating NTI net Pro, you will receive 24/7 assistance from your NTI Technical Assistance Center, which will be able to monitor the product and find a solution for any issue, even remotely! NTI net, ideal comfort with a simple touch!
Screenshots
Verdict
The clearest difference is iOS requirement: TPI Smart Probe at 8.0 against NTI net's 13.0. On price, update cadence, ads and in-app purchases 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.
Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 26, 2026 and October 30, 2026 respectively.
| Parameter | TPI Smart Probe | NTI net |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.5 (80 ratings) — better |
| Positive reviews | — | 20.0% of reviews |
| Number of ratings | — | 80 — better |
| Update frequency | Monthly | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 8.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 123 MB | 111 MB |
| Age rating | 4+ | 4+ |
| Developer | Yong Dae Lee | Ariston SpA |
In-app purchases
TPI Smart Probe
No in-app purchases
NTI net
No in-app purchases








