Comparison

SOMA+ vs Stermay

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

Head to head

VIP Membership

Smart Device control

About

SOMA+

Features

Read full description

Welcome to the SOMA+ Membership, with access to multiple benefits in the most exclusive shopping halls in Mexico: Artz, Antara and Ánima Village.

About

Stermay

Read full description

Through Bluetooth, it can be wirelessly connected to the inflator pump, which can control the air pressure of the inflator pump and check the inflatable pressure

Screenshots

SOMA+4 screens

Stermay3 screens

Verdict

The call

The clearest difference is ads: Stermay at none against SOMA+'s shown. SOMA+'s advantage is update cadence (every 4 weeks vs every 6 months). On price, in-app purchases, device support and iOS requirement 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

SOMA+ ships an update every 4 weeks, Stermay every 6 months. The most recent releases landed on October 24, 2026 and October 13, 2026 respectively.

Scorecard2 real differences · 4 level

SOMA+ versus Stermay: the parameters behind the verdict, then further details
Parameter	SOMA+	Stermay
Price	Free	Free
Update frequency	Every 4 weeks — better	Every 6 months
Ads	Yes	No — better
In-app purchases	No	No
Devices	iPhone	iPhone, iPod — better
Requires iOS	16.4	15.0 — better
Further details — not scored
Size	73 MB	69 MB
Age rating	17+	4+
Developer	Coso de Insurgentes, S.A. de C.V	JIANGSU YOUMAY ELECTRIC APPLIANCE CO.,LTD

In-app purchases

None

SOMA+

No in-app purchases

None

Stermay

No in-app purchases

Questions

Is SOMA+ free?

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

Is Stermay free?

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

Do SOMA+ or Stermay have ads?

SOMA+ shows ads; Stermay does not.

Which is updated more often, SOMA+ or Stermay?

SOMA+ ships an update every 4 weeks, and Stermay every 6 months. Most recently, SOMA+ was updated on October 24, 2026 and Stermay on October 13, 2026.