Comparison

Home Systems vs AuctionBidder24

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

Head to head

US car auctions in one app

Free

🔧 Utilities

★ 5.01 ratingsView app →

About

Home Systems

Features

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The Home Systems App reflects information about different home systems/devices such as heating/cooling (heat-pumps, gas boilers, chillers), solar systems, luz, and smart things devices at home that have open data exchange protocols such as ZigBee, RS485, MQTT of various producers, and other open sources such as weather services and other notification services related to home systems and devices.

About

AuctionBidder24

Features

Read full description

US car auctions in one app: thousands of vehicles, live online bidding, and real market prices. Simple, fast, and secure.

Screenshots

Home Systems3 screens

AuctionBidder244 screens

Verdict

The call

The clearest difference is update cadence: AuctionBidder24 at every 3 weeks against Home Systems's every 11 months. AuctionBidder24 also leads on iOS requirement (13.0 vs 15.0). 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

Home Systems ships an update every 11 months, AuctionBidder24 every 3 weeks. The most recent releases landed on October 9, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 6 level

Home Systems versus AuctionBidder24: the parameters behind the verdict, then further details
Parameter	Home Systems	AuctionBidder24
Price	Free	Free
Rating	—	5.0 (1 ratings) — better
Number of ratings	—	1 — better
Update frequency	Every 11 months	Every 3 weeks — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	15.0	13.0 — better
Further details — not scored
Size	19 MB	25 MB
Age rating	4+	4+
Developer	Valerii Tsoi	Pavel Mikhailovin

In-app purchases

None

Home Systems

No in-app purchases

None

AuctionBidder24

No in-app purchases

Questions

Is Home Systems free?

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

Is AuctionBidder24 free?

AuctionBidder24 is free to download, with no in-app purchases.

Do Home Systems or AuctionBidder24 have ads?

Neither Home Systems nor AuctionBidder24 shows ads.

Which is updated more often, Home Systems or AuctionBidder24?

Home Systems ships an update every 11 months, and AuctionBidder24 every 3 weeks. Most recently, Home Systems was updated on October 9, 2026 and AuctionBidder24 on October 24, 2026.