GATTBrowser vs nRF Mesh
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GATTBrowser
Scan and communicate with Bluetooth Low Energy devices. Discover advertising data, RSSI, and connect to various BLE devices, including specific Renesas products. Customize service and characteristic names for easier management.
- Scan nearby BLE devices
- Display advertising data and RSSI
- Connect to BLE devices
- View services and characteristics
- Support for Renesas BLE products
- Register custom UUID names
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GATTBrowser is the best generic application to scan nearby Bluetooth Low Energy devices and communicate with them. It also provides specific features to communicate with the Renesas Bluetooth Low Energy products. [Features] - Scans nearby Bluetooth Low Energy devices - Displays the Advertising data - Displays the Received Signal Strength Indication (RSSI) - Connects to Renesas Bluetooth Low Energy Products as well as other Bluetooth Low Energy devices - Displays the Services and Characteristics information - Communicates with Bluetooth Low Energy devices - Supports Renesas specific Services and Characteristics - Allows you to register names for custom Service/Characteristic 128 bit UUIDs - Allows you to edit and/or delete the registerd names for the custom Service/Characteristic 128 bit UUIDs [Note] - Supported on iOS Version 12 or later - Tested on iPhone 6, iPhone 8, iPhone SE (2nd generation) and iPad Air (3rd generation) Refer to the following about Renesas Bluetooth Low Energy products: https://www.renesas.com/application/key-technology/bluetooth-low-energy https://www.renesas.com/products/interface-connectivity/wireless-communications/bluetooth-low-energy Refer to the following about GATTBrowser User's Manual (R21AN0017): https://www.renesas.com/document/apn/gattbrowser-ios-smartphone-application-instruction-manual-rev112
nRF Mesh
Easily deploy and manage Bluetooth Mesh networks. Control individual nodes, configure network settings, and update device firmware remotely. Supports a wide range of BLE devices compatible with Bluetooth Mesh.
- Node provisioning and identification
- Remote provisioning capabilities
- Network and application key configuration
- Node control via various server models
- Device firmware updates
- Granular control over publication data and subscriptions
- Explore node capabilities and security settings
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nRF Mesh allows you to easily deploy nodes to any Bluetooth Mesh compatible Nodes, giving you flexibility to deploy many different Mesh network Setups. Features: • Identifying: Identify a node before provisioning it. • Provisioning: Deployment of a new Node is as simple as a press of a button. All Out-Of-Band (OOB) methods are supported. • Remote Provisioning: Allows provisioning Nodes that are too faw to reach them directly. • Configuration: Create Network and Application keys or use the randomly generated ones, subscribe to groups and setup your nodes for publishing. • Node Control: Control nodes with Generic OnOff Server, Generic Level Server, Generic OnPowerUp Server, Scene Server and many other models. • Device Firmware Update: Quickly send a new firmware to the Distributor and observe it slowly distributing it to all the nodes. Additionally, you may also run the following configuration commands on your network: • Fully control node publication data. All publication parameters are configurable. • Add/Remove one or more subscription addresses on a model. • Create own AppKeys, or generate them using the builtin crypto-safe generator. • Bind/unbind an Application Key to a specific model for full granular control of your networks' security. • Explore the nodes' capabilities to view all elements, models, provisioning time and date, Manufacturer and available vendor data. • Set the Default TTL on a per-node basis. • Manage global AppKey list on a node. • And much more... Hardware support: - This version of the app is capable of communicating with any BLE devices that speak Bluetooth Mesh! - We recommend nRF5 devices with our nRF SDK for Mesh or nRF Connect SDK.
Screenshots
Verdict
The clearest difference is rating: GATTBrowser at 4.6 against nRF Mesh's 4.0. GATTBrowser also leads on review sentiment (70% vs 30%) and ratings volume (210 vs 3). 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.
GATTBrowser holds the better App Store score, 4.6 against 4.0. That said, the two scores are not equally well evidenced: GATTBrowser has 210 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 70% of GATTBrowser's written reviews are positive against 30% of nRF Mesh's.
GATTBrowser ships an update every 2 months, nRF Mesh every 6 weeks. The most recent releases landed on September 22, 2026 and August 24, 2026 respectively.
| Parameter | GATTBrowser | nRF Mesh |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (210 ratings) — better | 4.0 (3 ratings) |
| Positive reviews | 70.0% of reviews — better | 30.0% of reviews |
| Number of ratings | 210 — better | 3 |
| Update frequency | Every 2 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 9 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | Renesas Electronics | Nordic Semiconductor ASA |
Customer experience
GATTBrowser
nRF Mesh
In-app purchases
GATTBrowser
No in-app purchases
nRF Mesh
No in-app purchases
Questions
Is GATTBrowser free?
Is nRF Mesh free?
Which has better reviews, GATTBrowser or nRF Mesh?
Do GATTBrowser or nRF Mesh have ads?
Which is updated more often, GATTBrowser or nRF Mesh?
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