Comparison

EbbyCalc vs Power Save Me

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

Head to head

EbbyCalc

Simple Household Calculator

Swedish spot prices, live

Free

🔧 Utilities

No ratingsView app →

About

EbbyCalc

Read full description

EbbyCalc is a simple to use calculator targeted mainly at iPads, with large buttons, memory, and operations suitable for basic household expense calculations.

About

Power Save Me

Features

Read full description

Power Save Me follows the Swedish electricity spot market across bidding areas SE1, SE2, SE3 and SE4. Compare yesterday, today and tomorrow on one scale, see the cheapest and dearest hour still ahead, and turn value-added tax on or off. Estimate a dishwasher, washer, dryer, oven, sauna or home car charge if you start now or wait. History covers a week, thirty days or a year. Figures come from the public Nord Pool spot feed and leave out grid fees and supplier surcharges. Privacy policy: https://linespotting.com/privacy-policy/ Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

EbbyCalc2 screens

Power Save Me4 screens

Verdict

The call

The clearest difference is in-app purchases: EbbyCalc at none against Power Save Me's 1. EbbyCalc also leads on iOS requirement (13.0 vs 15.0). Power Save Me's advantage is update cadence (every 2 months vs every 9 months). On price, ads 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. Power Save Me sells 1 one-off in-app purchase. EbbyCalc asks for nothing beyond the download.

UpkeepUpdate frequency

EbbyCalc ships an update every 9 months, Power Save Me every 2 months. The most recent releases landed on October 26, 2026 and November 4, 2026 respectively.

Scorecard3 real differences · 3 level

EbbyCalc versus Power Save Me: the parameters behind the verdict, then further details
Parameter	EbbyCalc	Power Save Me
Price	Free	Free
Update frequency	Every 9 months	Every 2 months — better
Ads	No	No
In-app purchases	No — better	Yes
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	13.0 — better	15.0
Further details — not scored
Size	1 MB	6 MB
Age rating	4+	4+
Developer	Ansel Rognlie	LineSpotting AB

In-app purchases

None

EbbyCalc

No in-app purchases

1 purchases

Power Save Me

One-time1

Power Save Me Pro$3.99

Questions

Is EbbyCalc free?

EbbyCalc is free to download, with no in-app purchases.

Is Power Save Me free?

Power Save Me is free to download, with in-app purchases available.

Do EbbyCalc or Power Save Me have ads?

Neither EbbyCalc nor Power Save Me shows ads.

Which is updated more often, EbbyCalc or Power Save Me?

EbbyCalc ships an update every 9 months, and Power Save Me every 2 months. Most recently, EbbyCalc was updated on October 26, 2026 and Power Save Me on November 4, 2026.