nRF Device Firmware Update

Developer: Nordic Semiconductor ASA

Category: Developer Tools

~300 - 600

6 ratings

~250 (installs week)

Trend Steady

ASO Keyword Dashboard

Tracking 33 keywords for nRF Device Firmware Update in Apple App Store

Developer: Nordic Semiconductor ASA Category: developer tools Rating: 3.17

nRF Device Firmware Update tracks 33 keywords (2 keywords rank; 31 need traction). Key metrics: 0% top-10 coverage, opportunity 48.2, difficulty 39.7, best rank 179.

Tracked keywords

2 ranked • 31 not ranking yet

Top 10 coverage

Best rank 179 • Latest leader 179

Avg opportunity

48.2

Top keyword: updated

Avg difficulty

39.7

Lower scores indicate easier wins

Opportunity leaders

updated

Opportunity: 58.0 • Difficulty: 48.0 • Rank 179

Competitors: 200
68.7
update

Opportunity: 58.0 • Difficulty: 46.9 • Rank 222

Competitors: 168
65.3
version

Opportunity: 58.0 • Difficulty: 45.6 • Rank —

Competitors: 182
67.9
device

Opportunity: 58.0 • Difficulty: 55.3 • Rank —

Competitors: 425
74.6
secure

Opportunity: 58.0 • Difficulty: 56.4 • Rank —

Competitors: 351
73.0

Unranked opportunities

version

Opportunity: 58.0 • Difficulty: 45.6 • Competitors: 182
device

Opportunity: 58.0 • Difficulty: 55.3 • Competitors: 425
secure

Opportunity: 58.0 • Difficulty: 56.4 • Competitors: 351
file

Opportunity: 58.0 • Difficulty: 48.7 • Competitors: 86
using

Opportunity: 58.0 • Difficulty: 61.4 • Competitors: 924

High competition keywords

using

Total apps: 4,473 • Major competitors: 924

Latest rank: — • Difficulty: 61.4
based

Total apps: 3,039 • Major competitors: 697

Latest rank: — • Difficulty: 57.7
allows

Total apps: 2,119 • Major competitors: 351

Latest rank: — • Difficulty: 50.2
device

Total apps: 1,985 • Major competitors: 425

Latest rank: — • Difficulty: 55.3
upgrade

Total apps: 1,719 • Major competitors: 369

Latest rank: — • Difficulty: 51.7

All tracked keywords

Includes opportunity, difficulty, rankings and competitor benchmarks

							Major Competitors
updated	58	100	48	69 1,085 competing apps Median installs: 244,600 Avg rating: 4.6	179	179	200 major competitor apps
update	58	100	47	65 767 competing apps Median installs: 272,550 Avg rating: 4.6	222	222	168 major competitor apps
software	57	100	43	58 349 competing apps Median installs: 286,075 Avg rating: 4.6	—	—	86 major competitor apps
version	58	100	46	68 1,006 competing apps Median installs: 238,775 Avg rating: 4.6	—	—	182 major competitor apps
device	58	100	55	75 1,985 competing apps Median installs: 265,675 Avg rating: 4.6	—	—	425 major competitor apps
secure	58	100	56	73 1,691 competing apps Median installs: 245,175 Avg rating: 4.7	—	—	351 major competitor apps
file	58	100	49	60 459 competing apps Median installs: 234,025 Avg rating: 4.6	—	—	86 major competitor apps
using	58	100	61	83 4,473 competing apps Median installs: 247,200 Avg rating: 4.6	—	—	924 major competitor apps
key	58	100	51	69 1,089 competing apps Median installs: 257,575 Avg rating: 4.6	—	—	226 major competitor apps
series	58	100	46	63 626 competing apps Median installs: 242,850 Avg rating: 4.6	—	—	124 major competitor apps
flexible	57	100	46	59 405 competing apps Median installs: 254,425 Avg rating: 4.7	—	—	85 major competitor apps
legacy	57	100	34	43 81 competing apps Median installs: 252,600 Avg rating: 4.6	—	—	19 major competitor apps
allows	58	100	50	75 2,119 competing apps Median installs: 225,625 Avg rating: 4.6	—	—	351 major competitor apps
feature	58	100	53	72 1,597 competing apps Median installs: 260,400 Avg rating: 4.6	—	—	352 major competitor apps
devices	58	100	56	69 1,158 competing apps Median installs: 268,300 Avg rating: 4.6	—	—	267 major competitor apps
upgrade	58	100	52	73 1,719 competing apps Median installs: 269,650 Avg rating: 4.6	—	—	369 major competitor apps
solution	58	100	41	61 482 competing apps Median installs: 223,862 Avg rating: 4.6	—	—	83 major competitor apps
air	58	100	46	62 529 competing apps Median installs: 259,175 Avg rating: 4.6	—	—	112 major competitor apps
bluetooth	57	100	38	54 238 competing apps Median installs: 259,638 Avg rating: 4.5	—	—	35 major competitor apps
based	58	100	58	79 3,039 competing apps Median installs: 256,925 Avg rating: 4.6	—	—	697 major competitor apps
possibility	57	100	30	45 95 competing apps Median installs: 176,425 Avg rating: 4.6	—	—	14 major competitor apps
associated	57	100	39	50 163 competing apps Median installs: 275,025 Avg rating: 4.6	—	—	37 major competitor apps
zip	20	100	41	47 117 competing apps Median installs: 311,550 Avg rating: 4.6	—	—	33 major competitor apps
zip file	0	49	14	19 6 competing apps Median installs: 126,888 Avg rating: 4.7	—	—	2 major competitor apps
prepared	57	100	44	56 284 competing apps Median installs: 242,962 Avg rating: 4.6	—	—	42 major competitor apps

App Description

The nRF5x Series chips are flash-based SoCs, and as such they represent the most flexible solution available. A key feature of the nRF5x Series and their associated software architecture and S-Series SoftDevices is the possibility for Over-The-Air Device Firmware Upgrade (OTA-DFU) over Bluetooth LE.

The DFU application allows to update nRF5 devices using Secure or Legacy DFU bootloader from nRF5 SDK version 4.3 or newer.
The firmware should be in .zip file format, prepared using "nrf util" (https://github.com/NordicSemiconductor/pc-nrfutil).