Comparison

D vs Anchor

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

Head to head
About

D

Features
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This is the Bluetooth speaker control APP, here you can connect to the speaker, there are many functions, such as music, microphone, guitar volume can be adjusted. In the individual interface there are balancing functions, but also see red sound, high school bass and so on. Let you do not need to touch the Bluetooth speaker, you can control the speaker within a certain distance

About

Anchor

Features
Read full description

Anchor helps you use your phone a little less โ€” on your terms, and without a subscription. Pick the apps that pull at you, choose how firmly to hold them, and Anchor does the rest. It is built entirely on Apple's Screen Time tools and runs completely on your device. Nothing is uploaded, tracked, or shared. THREE WAYS TO BLOCK โ€ข Scheduled โ€” put apps to bed during set hours, like 10pm to 8am. โ€ข Delayed access โ€” a short, calming pause before an app opens. Friction, not a wall. โ€ข Daily budget โ€” a time allowance; once it is spent, the app rests until tomorrow. A LOCK THAT HOLDS YOU TO IT Turn on a commitment lock and you will not be able to weaken or switch a profile off until it expires โ€” you can only make it stronger. It adds a real cooldown before you can change your mind, for the moments willpower alone does not cut it. You always keep full control of your device in Settings. QUIET, ENCOURAGING INSIGHTS See how often you chose to wait, your streak of steady days, and the time you reclaimed โ€” all counted privately on this phone. PAY ONCE. NO SUBSCRIPTION. The free version gives you one full-featured profile, commitment lock included. Unlock unlimited profiles and ready-made templates with a single one-time purchase. No monthly fee, ever. โ€ข 100% on-device โ€” no account, no ads, no tracking โ€ข Supportive, never shaming โ€ข Beautiful in light and dark Anchor is a calm, one-time-purchase tool for anyone who wants a firmer, kinder way to step back from their phone.

Screenshots

D1 screens
Anchor4 screens

Verdict

The call

The clearest difference is in-app purchases: D at none against Anchor's 1. D also leads on iOS requirement (9.0 vs 17.0). Anchor's advantage is update cadence (weekly vs every 5 weeks). On price, ads and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Anchor sells 1 one-off in-app purchase. D asks for nothing beyond the download.

UpkeepUpdate frequency

D ships an update every 5 weeks, Anchor weekly. The most recent releases landed on October 14, 2026 and October 8, 2026 respectively.

Scorecard3 real differences ยท 3 level
D versus Anchor: the parameters behind the verdict, then further details
ParameterDAnchor
PriceFreeFree
Update frequencyEvery 5 weeksWeekly โ€” better
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPod โ€” betteriPhone
Requires iOS9.0 โ€” better17.0
Further details โ€” not scored
Size22 MB2 MB
Age rating4+4+
DeveloperGUANDDONG TIANPU TECHNOLOGY GROUP CO.,LTD.Sahil Jain

In-app purchases

None

D

No in-app purchases

1 purchases

Anchor

One-time1
  • Anchor Full$4.99

Questions

Is D free?
D is free to download, with no in-app purchases.
Is Anchor free?
Anchor is free to download, with in-app purchases available.
Do D or Anchor have ads?
Neither D nor Anchor shows ads.
Which is updated more often, D or Anchor?
D ships an update every 5 weeks, and Anchor weekly. Most recently, D was updated on October 14, 2026 and Anchor on October 8, 2026.

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