Comparison

Acorn Pool vs Otoadd Control

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

Head to head

Acorn Pool

Acorn Pool Care, Inc.

About

Acorn Pool

Features

Read full description

Whether you're a pool enthusiast or a busy homeowner, our Acorn pool product is the perfect solution for hassle-free pool maintenance. Dive into the future of clean pools – where innovation meets relaxation. This app can manage Acorn pool devices via bluetooth or wifi

About

Otoadd Control

Features

Read full description

Otoadd Control is a comprehensive tool that allows users to manage Otoadd products. It features an easy-to-use and clear interface, including: • Volume adjustment • Mode switching based on different environments • Equalizer for adjusting low, mid, and high frequencies • Individual or simultaneous control of left and right ear devices • Battery level display • Noise reduction adjustments

Screenshots

Acorn Pool4 screens

Otoadd Control4 screens

Verdict

The call

The clearest difference is iOS requirement: Acorn Pool at 13.0 against Otoadd Control's 15.1. On price, update cadence, ads and in-app purchases 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

Acorn Pool ships an update fortnightly, Otoadd Control every 3 weeks. The most recent releases landed on September 13, 2026 and September 19, 2026 respectively.

Scorecard1 real difference · 5 level

Acorn Pool versus Otoadd Control: the parameters behind the verdict, then further details
Parameter	Acorn Pool	Otoadd Control
Price	Free	Free
Update frequency	Fortnightly — better	Every 3 weeks
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	13.0 — better	15.1
Further details — not scored
Size	43 MB	42 MB
Age rating	4+	4+
Developer	NINGBO SPLASH POOL APPLIANCE CO., LTD.	RelaJet Tech (Taiwan) Co., Ltd.

In-app purchases

None

Acorn Pool

No in-app purchases

None

Otoadd Control

No in-app purchases

Questions

Is Acorn Pool free?

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

Is Otoadd Control free?

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

Do Acorn Pool or Otoadd Control have ads?

Neither Acorn Pool nor Otoadd Control shows ads.

Which is updated more often, Acorn Pool or Otoadd Control?

Acorn Pool ships an update fortnightly, and Otoadd Control every 3 weeks. Most recently, Acorn Pool was updated on September 13, 2026 and Otoadd Control on September 19, 2026.