Comparison

EnvSentry vs AcuTrack

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

Head to head

About

EnvSentry

Features

Read full description

Your Personal Grow Assistant Bringing professional cultivation tools to every grower's fingertips. Control your lights with spectral precision, fine-tune your climate, and automate ventilation — all through one beautifully designed interface. Set schedules, track trends, and focus on what really matters: watching your plants flourish.

About

AcuTrack

Features

Read full description

Screenshots

EnvSentry3 screens

AcuTrack4 screens

Verdict

The call

EnvSentry and AcuTrack are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

EnvSentry ships an update fortnightly, AcuTrack every 2 weeks. Both last shipped on September 30, 2026.

ScorecardNo meaningful differences

EnvSentry versus AcuTrack: the parameters behind the verdict, then further details
Parameter	EnvSentry	AcuTrack
Price	Free	Free
Update frequency	Fortnightly	Every 2 weeks — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	13.0	13.0
Further details — not scored
Size	33 MB	46 MB
Age rating	4+	4+
Developer	KUNSHAN AST Optoelectronics CO., LTD.	GeekSensor

In-app purchases

None

EnvSentry

No in-app purchases

None

AcuTrack

No in-app purchases

Questions

Is EnvSentry free?

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

Is AcuTrack free?

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

Do EnvSentry or AcuTrack have ads?

Neither EnvSentry nor AcuTrack shows ads.

Which is updated more often, EnvSentry or AcuTrack?

EnvSentry ships an update fortnightly, and AcuTrack every 2 weeks. Most recently, EnvSentry was updated on September 30, 2026 and AcuTrack on September 30, 2026.