Best Rational Updater Apps

77+ iOS apps curated and reviewed

2.8 avg rating

20 free apps

Updated September 2026

RATIONAL Updater is the household name in rational updater, but it's far from the only option. We track 77+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Rational Updater Apps (September 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	RATIONAL Updater	Free	—	No	No	Aug 2026
2	Streamlines Firmware Updater	Free	—	No	No	May 2026
3	AIRSTEP Updater	Free	2.3★ (10)	No	No	Jul 2026
4	AMG Lab Updater	Free	—	No	No	May 2026
5	Optiweigh Firmware Updater	Free	—	No	No	May 2026
6	Gantom Updater	Free	—	No	No	May 2026
7	Zimi Updater	Free	—	No	No	May 2026
8	Webasto SW Updater	Free	4.0★ (3)	No	No	May 2026

Top Picks for Rational Updater

#1

RATIONAL Updater by RATIONAL AG

Editor's Choice

0.0(0 ratings)

Free

RATIONAL Updater screenshot 1

RATIONAL Updater screenshot 2

RATIONAL Updater screenshot 3

RATIONAL Updater screenshot 4

#2

Streamlines Firmware Updater by Streamlines Aero Ltd

Updates FORMA & AEROS firmware

Strong Contender

0.0(0 ratings)

Free

Streamlines Firmware Updater screenshot 1

Streamlines Firmware Updater screenshot 2

#3

AIRSTEP Updater by XSONIC Inc.

Worth Considering

2.3(10 ratings)

Free

AIRSTEP Updater screenshot 1

AIRSTEP Updater screenshot 2

This utility app helps manage and update specific hardware devices. It ensures your connected equipment is running the latest firmware for optimal performance and security. The application is designed for users who need to maintain their hardware efficiently.

More Rational Updater apps to explore

AMG Lab Updater

AMG Lab Updater

AMG Lab Updater

Optiweigh Firmware Updater

Optiweigh Firmware Updater

Optiweigh Firmware Updater

by PLATINUM AGRIBUSINESS PTY LTD

The Smarter Firmware Updater

Webasto SW Updater

Webasto SW Updater

Webasto SW Updater

by Ampure Charging Systems Inc.

This application allows users to load firmware files onto compatible devices. It provides three main screens for identifying files, selecting nearby devices, and monitoring upload progress. Firmware files require a specific format and extension to be loaded.

Load firmware filesIdentify firmware filesSelect nearby devices

📊 Productivity

Manage your variometer

SII Firmware Updater

SII Firmware Updater

SII Firmware Updater

by Seiko Instruments Inc.

Remo+ FW Updater

Remo+ FW Updater

Remo+ FW Updater

Firmware update for Remo+

This application allows users to update the firmware on their smart home security devices. It ensures devices are running the latest software for optimal performance and security. Support is available via email and phone.

Update device firmwareLatest firmware versionsSmart home security integration

📊 Productivity

This utility app enables over-the-air firmware updates for c-Max Network Control devices. It supports updating various components like sensors, network nodes, powerpacks, and wall switches.

Over-the-air firmware updatesSupports c-Max Network Control devicesUpdates sensors

by Interactive Technologies, Inc. (KS)

This utility app allows users to update the firmware on Interactive Technologies Bluetooth-enabled products. It provides details on firmware changes and supports both upgrading and downgrading firmware versions.

Bluetooth device firmware updatesView firmware upgrade detailsUpgrade firmware

re.corderUpdate

re.corderUpdate

re.corderUpdate

Update re.corder's FIrmware

This utility app helps users update the firmware for their re.corder devices. It provides a straightforward tool for managing device software updates.

Firmware update toolDevice managementSimple interface

by Precision Circuits Inc

This utility app facilitates firmware updates for specific electronic products. It ensures your devices are running the latest software for optimal performance and functionality.

Firmware updatesPrecision Circuits product supportDevice software management

by GUANGDONG ICOMON TECHNOLOGY CO., LTD

PhonePe: UPI, Gold, Insurance

PhonePe: UPI, Gold, Insurance

PhonePe: UPI, Gold, Insurance

Pay Bills, Mutual Fund SIP

This app facilitates secure digital payments, including UPI transfers, mobile and utility bill recharges, and online/offline purchases. It also offers investment options in mutual funds and insurance policies.

BHIM UPI money transfersMobile and DTH rechargesUtility bill payments

free with in-app purchases

OTA Firmware Downloader

OTA Firmware Downloader

OTA Firmware Downloader

Bluetooth FW Updater

Simple &Secure document wallet

A secure digital wallet for citizens to store and access important documents and certificates. This platform aims to reduce the need for physical paperwork by enabling digital issuance and verification.

Secure document storageDigital certificate issuanceDocument verification

📊 Productivity

by Metra Electronics Corp.

This utility app enables installers to update firmware and configure Axxess ASWC-1 and other Axxess Interface products using a smartphone or tablet. It simplifies button remapping and provides access to installation instructions and user manuals.

Update firmware for Axxess productsConfigure button remappingAccess installation instructions

FAQ about Rational Updater

Are there free rational updater apps for iPhone?

Yes — 20 of the top rational updater apps we rank are free to download, including RATIONAL Updater and Streamlines Firmware Updater.

Does RATIONAL Updater have ads or in-app purchases?

RATIONAL Updater has no ads and has no in-app purchases, according to its App Store listing as of September 2026.

How many rational updater apps are on the App Store?

We track 77+ rational updater apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.