ESP RainMaker Classic vs Elexant Connect
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ESP RainMaker Classic
This platform allows developers to quickly realize ideas using ESP32/ESP32-S2 hardware. It facilitates account sign-up, device provisioning, and control, with an automatically rendered UI based on firmware descriptions.
- ESP32/ESP32-S2 integration
- Account sign-up
- Device provisioning
- Device control and management
- Auto-rendered UI
- Firmware description integration
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Realise your ideas faster with ESP32/ESP32-S2 using ESP RainMaker. ESP RainMaker app offers the following: - Signing up for the ESP RainMaker account - Provisioning devices based on the ESP RainMaker firmware - Controlling and Managing the devices - Auto rendering of the UI based on the device descriptions in the firmware For more information, please visit https://rainmaker.espressif.com/
Elexant Connect
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Raychem Elexant Connect is a configuration and monitoring application. The software enables specific variants of the Elexant 3500i (Communicating, Current Sensing, and Ground Fault Detecting), Elexant 5010i and Raychem TraceTek SIM -3 and -4 devices with wireless capability to be configured and monitored via a Wireless Bluetooth® interface.
Screenshots
Verdict
The clearest difference is iOS requirement: ESP RainMaker Classic at 13.0 against Elexant Connect's 15.1. 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.
ESP RainMaker Classic ships an update every 5 weeks, Elexant Connect every 4 weeks. The most recent releases landed on October 13, 2026 and October 2, 2026 respectively.
| Parameter | ESP RainMaker Classic | Elexant Connect |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (12 ratings) — better | — |
| Positive reviews | 30.0% of reviews | — |
| Number of ratings | 12 — better | — |
| Update frequency | Every 5 weeks | Every 4 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 58 MB | 47 MB |
| Age rating | 4+ | 4+ |
| Developer | ESPRESSIF SYSTEMS (SHANGHAI) CO., LTD. | Chemelex LLC |
In-app purchases
ESP RainMaker Classic
No in-app purchases
Elexant Connect
No in-app purchases
Questions
Is ESP RainMaker Classic free?
Is Elexant Connect free?
Do ESP RainMaker Classic or Elexant Connect have ads?
Which is updated more often, ESP RainMaker Classic or Elexant Connect?
Other comparisons
