TempPro Sensor vs HaloVault
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TempPro Sensor
Monitor real-time temperature and humidity with historical data up to one year. Receive alerts when readings fall outside your set range, ensuring optimal conditions.
- Real-time temperature display
- Real-time humidity display
- Heat index display
- Historical data up to one year
- Customizable alarm function
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The TempPro Sensor APP, formerly known as ThermoPro Sensor, is designed to receive the temperature and humidity values measured by thermometers made by the industry leader TempPro. The APP displays real time temperature, humidity, heat index etc. Additionally, it can store historic data up to two years. An alarm function will alert you when the temperature or humidity is out of the set range.
HaloVault
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Turn your collection into a private, searchable vault of photos, values, locations, and evidence. START WITH ONE CARD • Check your first card free by photo or text search—no account or credit card required. • See an evidence-backed identity, available sales, and supported value information. • Create a free HaloVault account when you are ready to save and organize your collection. SEE WHAT YOU OWN • Browse a fast visual inventory on iPhone and iPad. • Search and filter your own Vault by name, set, category, player, or card number. • Keep front, back, and additional photos with item details. • Record binders, pages, pockets, boxes, shelves, rooms, and collections. UNDERSTAND EVERY ITEM • Review card and player details, value estimates, ranges, comparable sales, and provenance when available. • See condition and identification confidence clearly. • Keep notes, tags, quantities, grades, and ownership details together. • Get an honest unavailable state when the evidence does not support a value. CAPTURE YOUR WAY • Use guided or manual capture for card fronts and backs. • Capture single collectibles, multi-card layouts, 3×3 binder pages, shelves, rooms, garage sales, and estate-sale scenes. • Continue working while protected drafts upload and process. • Review uncertain suggestions before anything is added to your Vault. LABEL IT. FIND IT. • Create QR labels for items and print 40 × 30 mm labels through the iOS print sheet or Print Master. • Open supported shared records while respecting account and privacy controls. PRIVATE BY DESIGN Credentials are stored in the iOS Keychain. Optional biometric protection can secure a restored session, and permanent account deletion is available in Settings & Privacy. Identification, condition, pricing, and value information are estimates when available. They are not official grades, appraisals, ownership verification, or guarantees. Server-backed features require a HaloVault account and internet connection.
Screenshots
Verdict
The clearest difference is update cadence: HaloVault at every 2 days against TempPro Sensor's every 2 months. TempPro Sensor's advantage is iOS requirement (13.1 vs 18.0). 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.
TempPro Sensor ships an update every 2 months, HaloVault every 2 days. The most recent releases landed on October 16, 2026 and October 3, 2026 respectively.
| Parameter | TempPro Sensor | HaloVault |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (11K ratings) — better | — |
| Positive reviews | 46.2% of reviews | — |
| Number of ratings | 11K — better | — |
| Update frequency | Every 2 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 13.1 — better | 18.0 |
| Further details — not scored | ||
| Size | 37 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | iTronics Co., Limited | Gregory Savitch |
Bugs and requests
TempPro Sensor
Reported bugs
3 issues- App unable to reconnect to sensors after closing
- Temperature and humidity history data not displaying correctly
- Sensor discovery issues after app updates
Requested features
4 requests- Add ability to export data to CSV
- Improve notification system to send alerts even when app is closed
- Add option to change sensor names
- Improve graph functionality to show more detailed historical data
HaloVault
Not enough reviews yet to summarise bugs or requests.
In-app purchases
TempPro Sensor
No in-app purchases
HaloVault
No in-app purchases









