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Comparison

TommaTech vs HBB

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

Head to head
TommaTech
TommaTech
Free
πŸ”§ Utilities
No ratingsView app β†’
HBB-K
HBB
Free
πŸ”§ Utilities
No ratingsView app β†’
About

TommaTech

Monitor your inverter's real-time performance, including power generation and consumption. Analyze operational data at a minute level to ensure optimal inverter function.

Highlights
  • Real-time inverter data viewing
  • Minute-level statistical analysis
  • Online status tracking
  • Power generation monitoring
  • Power consumption tracking
Features
Read full description

Tommatech app can view the data reported by the inverter in real time, conduct minute level statistical analysis on whether the inverter is online, power generation, power consumption and on-line power, and master the operation of the inverter in time.

About

HBB

Features
Read full description

HBB-K is an app designed for connecting to and locating items, making it easy for you to find lost belongings.

Screenshots

TommaTech2 screens
HBB3 screens

Verdict

The call

The clearest difference is update cadence: HBB at weekly against TommaTech's every 6 weeks. TommaTech's advantage is iOS requirement (11.0 vs 15.6). On price, ads, in-app purchases 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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

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

UpkeepUpdate frequency

TommaTech ships an update every 6 weeks, HBB weekly. The most recent releases landed on October 4, 2026 and October 10, 2026 respectively.

Scorecard2 real differences Β· 6 level
TommaTech versus HBB: the parameters behind the verdict, then further details
ParameterTommaTechHBB
PriceFreeFree
Positive reviews12.5% of reviewsβ€”
Update frequencyEvery 6 weeksWeekly β€” better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeβ€”
DevicesiPhone, iPad, iPod β€” betteriPhone, iPod
Requires iOS11.0 β€” better15.6
Further details β€” not scored
Size68 MB27 MB
Age rating4+4+
DeveloperTommaTech GmbHι€ΈιΈΏ ζž—

In-app purchases

None

TommaTech

No in-app purchases

None

HBB

No in-app purchases

Questions

Is TommaTech free?
TommaTech is free to download, with no in-app purchases.
Is HBB free?
HBB is free to download, with no in-app purchases.
Do TommaTech or HBB have ads?
Neither TommaTech nor HBB shows ads.
Which is updated more often, TommaTech or HBB?
TommaTech ships an update every 6 weeks, and HBB weekly. Most recently, TommaTech was updated on October 4, 2026 and HBB on October 10, 2026.

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