DataLogger vs Tagaby
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DataLogger
Control MSR data loggers from your mobile device. Configure loggers, view sensor data in real-time, and upload recordings to the cloud. Connects to multiple loggers via Bluetooth Low Energy.
- Control MSR data loggers
- Configure logger settings
- View sensor data online
- Record sensor data
- Upload data to MSR Smart Cloud
- Connect via Bluetooth Low Energy (BLE)
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This application enables mobile devices to control MSR data loggers. It provides logger configuration and viewing online and record sensor data. Record data can be uploaded to MSR Smart Cloud. The mobile device connects to multiple loggers using Bluetooth Low Energy (BLE).
Tagaby
This app helps you keep track of your belongings by allowing you to scan and manage tagged items. It facilitates communication with finders to ensure lost items are returned safely and privately.
- Manage tagged items
- Scan QR codes and NFC tags
- Connect with finders
- Private communication
- Customizable alerts
- Item status and history
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Your belongings. Returned. Tagaby helps your tagged belongings find their way home. Keep everyday items in one place, manage their details, and connect with a finder when something turns up. YOUR ITEMS, ALL TOGETHER View your tagged bags, bottles, keys, clothing and other belongings. Update item details, choose a school, and check each tag’s status and history. SCAN A TAG Read Tagaby tags using QR codes or NFC on supported devices. Add a tag to your account or help a found item get back to its owner. CONNECT WITH A FINDER Receive scan and message alerts, chat with a finder, and arrange a return. Mark an item returned when it is back home. PRIVACY BUILT IN Finders never see your name, phone number or address through Tagaby. You choose what to share in a conversation. ALERTS YOUR WAY Manage email and push alerts, and set up SMS alerts with a verified US or Canadian phone number. Compatible Tagaby tags are required for tagging belongings. NFC availability depends on your device. Learn more at tagaby.com.
Screenshots
Verdict
The clearest difference is rating: Tagaby at 5.0 against DataLogger's 2.0. Tagaby also leads on update cadence (monthly vs every 4 months). DataLogger's advantage is ratings volume (3 vs 1) and iOS requirement (12.0 vs 15.6). On price, ads, in-app purchases and monetization model 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.
Tagaby holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively.
DataLogger ships an update every 4 months, Tagaby monthly. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.
| Parameter | DataLogger | Tagaby |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (3 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 3 — better | 1 |
| Update frequency | Every 4 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 1 MB | 47 MB |
| Age rating | 4+ | 4+ |
| Developer | MSR Electronics GmbH | Telaeris inc. |
Customer experience
DataLogger
Tagaby
In-app purchases
DataLogger
No in-app purchases
Tagaby
No in-app purchases
