Comparison

DNS Configurator vs AcSync

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

Head to head

DNS Configurator

Free

🔧 Utilities

★ 3.616 ratingsView app →

About

DNS Configurator

Configure your device to use public DNS services with DNS over HTTPS (DoH). This app leverages iOS 14's default resolver for enhanced privacy and security.

Highlights

Use public DNS services
Configure DNS over HTTPS (DoH)
Utilizes iOS 14 default resolver
Enhances privacy and security

Features

Read full description

This app can let you to use public DNS services. Installed DNS settings are configured to use DNS over HTTPS(DoH) with iOS 14's default resolver.

About

AcSync

Read full description

Effortlessly manage your AcSync devices with this app, enabling you to configure settings, remote control, and more.

Screenshots

DNS Configurator2 screens

AcSync3 screens

Verdict

The call

The clearest difference is update cadence: DNS Configurator at every 2 days against AcSync's every 2 months. 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

DNS Configurator ships an update every 2 days, AcSync every 2 months. The most recent releases landed on July 7, 2026 and September 5, 2026 respectively.

Scorecard1 real difference · 9 level

DNS Configurator versus AcSync: the parameters behind the verdict, then further details
Parameter	DNS Configurator	AcSync
Price	Free	Free
Rating	3.6 (16 ratings) — better	—
Positive reviews	37.5% of reviews	—
Number of ratings	16 — better	—
Update frequency	Every 2 days — better	Every 2 months
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	14.0 — better	15.0
Further details — not scored
Size	0 MB	39 MB
Age rating	4+	17+
Developer	Takahiko Inayama	Zhongshan Fengcai Electrical Co., Ltd.

In-app purchases

None

DNS Configurator

No in-app purchases

None

AcSync

No in-app purchases

Questions

Is DNS Configurator free?

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

Is AcSync free?

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

Do DNS Configurator or AcSync have ads?

Neither DNS Configurator nor AcSync shows ads.

Which is updated more often, DNS Configurator or AcSync?

DNS Configurator ships an update every 2 days, and AcSync every 2 months. Most recently, DNS Configurator was updated on July 7, 2026 and AcSync on September 5, 2026.