Comparison

OtO Lawn vs Remforce

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

Head to head

OtO Lawn

Free

🔧 Utilities

★ 4.81.3K ratingsView app →

About

OtO Lawn

This app is essential for setting up and calibrating smart lawn watering devices. It allows users to define watering zones on their property for optimal lawn care.

Highlights

Device setup
Lawn calibration
Watering zone definition
Property mapping

Features

Read full description

OtO is the best way to get a perfect yard! The OtO Lawn Companion App is required to set up your OtO devices on your property and calibrate them to your watering zones.

About

Remforce

Read full description

Use the Remforce app to make installation of Remforce hardware easier.

Screenshots

OtO Lawn4 screens

Remforce4 screens

Verdict

The call

The clearest difference is update cadence: OtO Lawn at every 11 days against Remforce's every 6 weeks. Remforce's advantage is iOS requirement (13.4 vs 15.1). 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

OtO Lawn ships an update every 11 days, Remforce every 6 weeks. The most recent releases landed on November 7, 2026 and October 27, 2026 respectively.

Scorecard2 real differences · 8 level

OtO Lawn versus Remforce: the parameters behind the verdict, then further details
Parameter	OtO Lawn	Remforce
Price	Free	Free
Rating	4.8 (1.3K ratings) — better	—
Positive reviews	81.5% of reviews	—
Number of ratings	1.3K — better	—
Update frequency	Every 11 days — better	Every 6 weeks
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	15.1	13.4 — better
Further details — not scored
Size	64 MB	41 MB
Age rating	4+	17+
Developer	OtO Incorporated	Boiler Connect Ltd.

In-app purchases

None

OtO Lawn

No in-app purchases

None

Remforce

No in-app purchases

Questions

Is OtO Lawn free?

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

Is Remforce free?

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

Do OtO Lawn or Remforce have ads?

Neither OtO Lawn nor Remforce shows ads.

Which is updated more often, OtO Lawn or Remforce?

OtO Lawn ships an update every 11 days, and Remforce every 6 weeks. Most recently, OtO Lawn was updated on November 7, 2026 and Remforce on October 27, 2026.