A/B Day for BCPS vs AdZero
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
A/B Day for BCPS
This app helps Baltimore County Public Schools students and staff quickly determine if a specific day is an A or B day. It provides daily notifications about the school schedule, including any delays or closures.
- A/B day determination
- Daily schedule notifications
- Delay and closing alerts
- Yearly schedule updates
- Supports past, present, and future dates
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"What's today, again?" A/B Day helps you find out whether a given day (be it today or a time in the future or past) is an A or B day on the Baltimore County Public Schools schedule. The schedule is updated yearly, but it will also update when school is closed due to heat or snow. You can choose to receive notifications each morning informing you whether it is an A or B day, and these notifications will also include relevant information in the event of a delay or closing.
AdZero
Browse the web faster and without interruptions. This utility removes annoying advertisements, pop-ups, and unwanted tracking from your online experience.
- Ad blocking
- Pop-up removal
- Tracker prevention
- Faster browsing
- Cleaner web experience
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Speed up and browse without ads with AdZero. No more annoying ads, pop-ups, or tracking.
Screenshots
Verdict
The clearest difference is rating: AdZero at 5.0 against A/B Day for BCPS's 3.2. A/B Day for BCPS's advantage is ratings volume (40 vs 1) and update cadence (every 4 weeks vs every 2 months). On price, ads, in-app purchases and monetization model 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
AdZero holds the better App Store score, 5.0 against 3.2. That said, the two scores are not equally well evidenced: A/B Day for BCPS has 40 ratings behind it against 1, so its average is the more settled of the two.
A/B Day for BCPS ships an update every 4 weeks, AdZero every 2 months. The most recent releases landed on June 10, 2026 and June 4, 2026 respectively.
| Parameter | A/B Day for BCPS | AdZero |
|---|---|---|
| Price | Free | Free |
| Rating | 3.2 (40 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 58.8% of reviews | — |
| Number of ratings | 40 — better | 1 |
| Update frequency | Every 4 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 32 MB | 47 MB |
| Age rating | 4+ | 17+ |
| Developer | Cameron Bernhardt | Zero Interactive, LLC |
Customer experience
A/B Day for BCPS
AdZero
In-app purchases
A/B Day for BCPS
No in-app purchases
AdZero
No in-app purchases
