HEMS (2.0) vs Daily Angle
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HEMS (2.0)
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Aplikacja umożliwiająca w łatwy i zgrabny sposób przeglądać dane na temat energii produkowanej przez nasze falowniki. Za pomocą intuicyjnych paneli jesteśmy w stanie odczytać masę kluczowych informacji za pomocą szybkiego rzutu oka.
Daily Angle
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More solar yield through the right angle – recalculated every day. Adjusting your solar panel tilt angle regularly can increase your annual yield by up to 5%, depending on location and season. Tilt calculates the optimal tilt angle for today and tomorrow based on your location, sun position, and weather forecast – simply read it off and align your panels accordingly. CAMPING MODE Designed specifically for mobile solar setups: Camping Mode shows you the best tilt angle separately for morning, midday, and afternoon. Perfect if you're on the road and want to readjust several times a day to get the most out of your mobile solar system. FEATURES - Daily angle recommendation based on weather data and sun position - Next-day preview for advance planning - Uses GPS location for precise calculations WHO IS THIS APP FOR? - Owners of solar systems with adjustable mounts - Campers and van-life users with mobile solar panels - Anyone who wants to understand how sun position and weather affect the optimal angle
Screenshots
Verdict
HEMS (2.0) and Daily Angle are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 7, 2026 and October 12, 2026 respectively.
| Parameter | HEMS (2.0) | Daily Angle |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.4 | 16.4 |
| Further details — not scored | ||
| Size | 81 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | Advant | Sebastian Kuehner |
In-app purchases
HEMS (2.0)
No in-app purchases
Daily Angle
No in-app purchases
