Comparison

iMars PhoneExpert vs TBESS

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

Head to head

About

iMars PhoneExpert

This utility app utilizes mobile internet technology for monitoring purposes on iOS devices. It provides essential monitoring functionalities for users.

Highlights

Mobile Internet Technology Based
Monitoring Software
iOS Device Support

Features

Read full description

iMars PhoneExpert for iOS is a monitoring software based on mobile Internet technology.

About

TBESS

Features

Read full description

TBESS App is an advanced home energy storage management application tool. It integrates home energy storage devices and provides real-time data, historical records, alarms and other functions. Users can monitor the charging and discharging of home energy storage anytime and anywhere, customize charging and discharging preferences, optimize energy utilization, and ultimately alleviate home electricity problems.

Screenshots

iMars PhoneExpert4 screens

TBESS4 screens

Verdict

The call

The clearest difference is update cadence: iMars PhoneExpert at weekly against TBESS's every 3 months. iMars PhoneExpert also leads on iOS requirement (8.1 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

iMars PhoneExpert ships an update weekly, TBESS every 3 months. Both last shipped on October 24, 2026.

Scorecard2 real differences · 6 level

iMars PhoneExpert versus TBESS: the parameters behind the verdict, then further details
Parameter	iMars PhoneExpert	TBESS
Price	Free	Free
Positive reviews	0.0% of reviews	—
Update frequency	Weekly — better	Every 3 months
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	8.1 — better	15.0
Further details — not scored
Size	15 MB	57 MB
Age rating	4+	4+
Developer	深圳市英威腾电气股份有限公司	Shenzhen Topband Software Technology Co., Ltd

In-app purchases

None

iMars PhoneExpert

No in-app purchases

None

TBESS

No in-app purchases

Questions

Is iMars PhoneExpert free?

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

Is TBESS free?

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

Do iMars PhoneExpert or TBESS have ads?

Neither iMars PhoneExpert nor TBESS shows ads.

Which is updated more often, iMars PhoneExpert or TBESS?

iMars PhoneExpert ships an update weekly, and TBESS every 3 months. Most recently, iMars PhoneExpert was updated on October 24, 2026 and TBESS on October 24, 2026.