D vs Anchor
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
D
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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
Anchor
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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 โข Scheduled โ put apps to bed during set hours, like 10pm to 8am. โข Delayed access โ a short, calming pause before an app opens. Friction, not a wall. โข 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. โข 100% on-device โ no account, no ads, no tracking โข Supportive, never shaming โข 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
Verdict
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
Both are free to download. Anchor sells 1 one-off in-app purchase. D asks for nothing beyond the download.
D ships an update every 5 weeks, Anchor weekly. The most recent releases landed on October 14, 2026 and October 8, 2026 respectively.
| Parameter | D | Anchor |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 weeks | Weekly โ better |
| Ads | No | No |
| In-app purchases | No โ better | Yes |
| Devices | iPhone, iPod โ better | iPhone |
| Requires iOS | 9.0 โ better | 17.0 |
| Further details โ not scored | ||
| Size | 22 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | GUANDDONG TIANPU TECHNOLOGY GROUP CO.,LTD. | Sahil Jain |
In-app purchases
D
No in-app purchases
Anchor
- Anchor Full$4.99









