# AP Calculus AB/BC Test Prep vs DV TimeSync

The clearest difference is review sentiment: DV TimeSync at 100% against AP Calculus AB/BC Test Prep's 50%. DV TimeSync also leads on rating (5.0 vs 3.5) and in-app purchases (none vs 4). AP Calculus AB/BC Test Prep's advantage is ratings volume (4 vs 1) and iOS requirement (15.6 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. AP Calculus AB/BC Test Prep sells 4 in-app purchases, starting at $6.99 per 7 days. DV TimeSync asks for nothing beyond the download.

DV TimeSync holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews point the same way: 50% of AP Calculus AB/BC Test Prep's written reviews are positive against 100% of DV TimeSync's.

## The numbers

| Metric | AP Calculus AB/BC Test Prep | DV TimeSync |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (4 ratings)](https://appshunter.io/ios/app/ap-calculus-abbc-test-prep/id1553023908/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dv-timesync/id6473814223/reviews)** |
| Number of ratings | **4** | 1 |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 months | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 82 MB | 1 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Expanded Apps](https://appshunter.io/developer/313709778) | [Shreyansh Gautam Singh](https://appshunter.io/developer/1719914442) |

## What reviewers say

### AP Calculus AB/BC Test Prep

[App page](https://appshunter.io/ios/app/ap-calculus-abbc-test-prep/id1553023908)

Prepare for your AP Calculus AB/BC exam with 500 practice questions covering all topics. Detailed explanations are provided for each question, simulating the real exam experience. Track your progress and study effectively to achieve your best score.

**Highlights:** 500 AP-style questions and answers, Detailed review explanations, Simulates real AP exam, Updated material, Study, Timed Exam, and Bookmark modes, Progress tracking, iCloud save functionality

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Week | $6.99 | per 7 days |
| 1 Month | $17.99 | per month |
| 1 Year | $69.99 | per year |
| AP Calculus AB/BC Exam Prep | $15.99 | one-time |


### DV TimeSync

[App page](https://appshunter.io/ios/app/dv-timesync/id6473814223)

This app provides live schedule updates and a comprehensive calendar for a specific high school. It features a widget for at-a-glance period tracking, helping students stay organized.

**Highlights:** Live schedule updates, Daily schedule view, Full academic year calendar, Special schedule planning (Rally Day, Finals), Home screen widget for period tracking

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AP Calculus AB/BC Test Prep free?

AP Calculus AB/BC Test Prep is free to download, with in-app purchases available.

### Is DV TimeSync free?

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

### Which has better reviews, AP Calculus AB/BC Test Prep or DV TimeSync?

DV TimeSync is rated higher. AP Calculus AB/BC Test Prep averages 3.5 out of 5 from 4 ratings, while DV TimeSync averages 5.0 from 1 ratings.

### Do AP Calculus AB/BC Test Prep or DV TimeSync have ads?

Neither AP Calculus AB/BC Test Prep nor DV TimeSync shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*