AoFeiEnergy vs Lab Assistant
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
AoFeiEnergy
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AFIEMP is a monitoring App enabling the end-user and the agent to check the inverter status, yield, load consumption and exported energy anytime with the help of cloud data analysis. End-users can use either remote or local login to view the real-time data and change settings of the inverter, but agent can only use the remote login to view the site information and inverter data due to user privacy protection reason. Description of End-user Login: After successful user login, end-users can check various data including site name, panel size, inverter No., battery status, alarm information, inverter yield, load consumption, exported energy and etc. AFIEMP collects and processes data every 5 mins, users can depend on the dynamic flow chart to monitor the power among panels, inverter, battery, grid and load. At the same time, if inverter data is online, users can change the settings including Date & time, safety, power factor, work mode, charger and etc. Please kindly note that the password will be required to enter Advance and Super parameters setting. Description of Agent Login: After successful agent login, agent can not only check the user, site, inverter list and authorization status, but also the account details including contact person, address, system commission date, rated power, user name, yield today and yield total.
Lab Assistant
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Bring clarity and consistency to your darkroom. Lab Assistant helps you build, edit, and run film development processes with confidence so you can focus on the craft, not stuck in a development book. Digitize your process and refine your favorite recipes step by step. Add notes, set precise durations, and define agitation patterns. When youβre ready to develop, Lab Assistant guides you with a clean, focused timer interface that keeps you on track from first pour to final rinse. Whether you're a seasoned printer or developing your first roll, Lab Assistant turns your workflow into repeatable results.
Screenshots
Verdict
The clearest difference is in-app purchases: AoFeiEnergy at none against Lab Assistant's 1. AoFeiEnergy also leads on iOS requirement (12.0 vs 26.0). Lab Assistant's advantage is update cadence (every 5 weeks vs every 3 months). On price, ads and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Lab Assistant sells 1 one-off in-app purchase. AoFeiEnergy asks for nothing beyond the download.
AoFeiEnergy ships an update every 3 months, Lab Assistant every 5 weeks. The most recent releases landed on October 2, 2026 and October 1, 2026 respectively.
| Parameter | AoFeiEnergy | Lab Assistant |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 5 weeks β better |
| Ads | No | No |
| In-app purchases | No β better | Yes |
| Devices | iPhone, iPad, iPod β better | iPhone, iPad |
| Requires iOS | 12.0 β better | 26.0 |
| Further details β not scored | ||
| Size | 361 MB | 4 MB |
| Age rating | 17+ | 4+ |
| Developer | εΉΏδΈε₯₯ι£ζ°θ½ζΊζιε ¬εΈ | Jack Kroll |
In-app purchases
AoFeiEnergy
No in-app purchases
Lab Assistant
- Pro$1.99
Questions
Is AoFeiEnergy free?
Is Lab Assistant free?
Do AoFeiEnergy or Lab Assistant have ads?
Which is updated more often, AoFeiEnergy or Lab Assistant?
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