Comparison

Ennos vs Solar Pump

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Ennos

Features
Read full description

Take complete control of your Ennos solar water pump with the official Ennos Pump Manager app. Designed for both pump owners and professional installers, this app connects directly to your Ennos pump controller via Bluetooth to provide unparalleled access to live data, historical performance, and remote control features. Whether you're in the field or at the office, the Ennos Pump Manager is your essential tool for efficient water management. Key Features: Live Performance Dashboard: Monitor critical data in real-time, including input power (W), voltage (V), current (A), motor speed (RPM), water flow (L/min), and system temperature. Remote Pump Control: Instantly switch between Solar and Battery modes, set a run timer for specific durations, or stop the pump directly from the app. Offline Data Logging: Fetch and save historical day logs and PAYG (Pay-As-You-Go) tokens directly to your device. View your pump's performance history anytime, anywhere, even without an internet connection. Cloud Synchronization: Upload your saved offline logs to the Ennos server with a single tap to back up your data and perform further analysis. PAYG Token Management: Easily apply PAYG tokens to your pump and view a history of the tokens you've saved for different pump serial numbers. Pump Diagnostics: Access essential device information, including product/electronics serial numbers, software version, and a detailed log of all-time system errors. Download the Ennos Pump Manager today and bring smart, simple, and reliable management to your water system.

About

Solar Pump

Features
Read full description

Solar Pump sizes battery-less solar pumping systems (direct to tank), built for the field. Tell it how much water you need and the head, and it computes the solar array size and the pump class — no need to know panels or electricity. WORKS OFFLINE All the math is local. No signal, no data needed — use it at the well, on the farm, anywhere. WHAT IT COMPUTES • The solar array needed (Wp / kW) • Suggested pump power in kW and HP • Design flow and pipe velocity • Total dynamic head (TDH) from your pipe and static head • The suggested pump class for your duty point • Daily system energy SIZED FOR THE WORST MONTH The system is sized on the peak sun hours of your region's lowest-radiation month, so it delivers water year-round — even in the cloudiest season. ESTIMATE YOUR WATER DEMAND Not sure of your m³/day? The app estimates it for you: • Livestock: dairy and beef cattle, pigs, poultry, sheep and goats, and more • Crops: by area and irrigation method (drip, sprinkler, furrow) Or enter the daily volume directly. 21 COUNTRIES, 3 LANGUAGES Available across all of Latin America plus Brazil, Australia and the United States — 21 countries, each with its region's real solar resource (NASA POWER, 20-year climatology). Switch between English, Spanish and Portuguese anytime. ADVANCED SETTINGS Fine-tune the pump-and-motor efficiency, array losses (derate) and well drawdown to match your case. Solar Pump, by Transparent Blue Water. For preliminary sizing: always verify results with engineering judgment.

Screenshots

Ennos3 screens
Solar Pump4 screens

Verdict

The call

The clearest difference is update cadence: Solar Pump at every 4 days against Ennos's monthly. Solar Pump also leads on iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Ennos ships an update monthly, Solar Pump every 4 days. The most recent releases landed on October 23, 2026 and October 4, 2026 respectively.

Scorecard2 real differences · 4 level
Ennos versus Solar Pump: the parameters behind the verdict, then further details
ParameterEnnosSolar Pump
PriceFreeFree
Update frequencyMonthlyEvery 4 days — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.1 — better
Further details — not scored
Size6 MB25 MB
Age rating4+4+
DeveloperEnnos AgTransparent Blue Water LLC

In-app purchases

None

Ennos

No in-app purchases

None

Solar Pump

No in-app purchases

Questions

Is Ennos free?
Ennos is free to download, with no in-app purchases.
Is Solar Pump free?
Solar Pump is free to download, with no in-app purchases.
Do Ennos or Solar Pump have ads?
Neither Ennos nor Solar Pump shows ads.
Which is updated more often, Ennos or Solar Pump?
Ennos ships an update monthly, and Solar Pump every 4 days. Most recently, Ennos was updated on October 23, 2026 and Solar Pump on October 4, 2026.

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