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Comparison

WOLF vs EST

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

Head to head
WOLF-Guard
WOLF
Free
πŸ”§ Utilities
No ratingsView app β†’
EST-100
EST

Control your Smart Thermostat

Free
πŸ”§ Utilities
No ratingsView app β†’
About

WOLF

Features
Read full description

This APP can help you remotely control 8 models WOLF-Guard GSM Alarm Systems. Model numbers are M2/M2BX/M2C/M2E/M2FX/M2G/M2K/M3X. Specifications: The menace advances. What’s the next move? Play safe. Choose WOLF-Guard. Space protected. Danger eliminated. Choose WOLF-Guard, Everything under control. WOLF-Guard, 16 years alarm system manufacturer. This application helps you to control smart GSM alarm systems not only by remote controller but also the smart phones. WOLF-Guard help you be more than security.

About

EST

Features
Read full description

With the EST-100 Smart Thermostat any electric storage water heater will become a Smart Home device. Integrated Wi-Fi module enables wireless connection to the water heater. This app allows you to control and configure your EST-100 thermostat from your iOS device, either locally, or remotely.

Screenshots

WOLF4 screens
EST4 screens

Verdict

The call

The clearest difference is iOS requirement: WOLF at 6.0 against EST's 13.0. On price, update cadence, ads and in-app purchases 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

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on September 28, 2026 and October 4, 2026 respectively.

Scorecard1 real difference Β· 5 level
WOLF versus EST: the parameters behind the verdict, then further details
ParameterWOLFEST
PriceFreeFree
Update frequencyEvery 3 monthsEvery 3 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPod
Requires iOS6.0 β€” better13.0
Further details β€” not scored
Size2 MB7 MB
Age rating4+4+
Developer剑 η†ŠEuroICC d.o.o.

In-app purchases

None

WOLF

No in-app purchases

None

EST

No in-app purchases

Questions

Is WOLF free?
WOLF is free to download, with no in-app purchases.
Is EST free?
EST is free to download, with no in-app purchases.
Do WOLF or EST have ads?
Neither WOLF nor EST shows ads.
Which is updated more often, WOLF or EST?
WOLF ships an update every 3 months, and EST every 3 months. Most recently, WOLF was updated on September 28, 2026 and EST on October 4, 2026.

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