# Exam Countdown vs Zooli

The clearest difference is ads: Zooli at none against Exam Countdown's shown. Zooli also leads on iOS requirement (13.0 vs 15.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Exam Countdown sells 5 in-app purchases, starting at $2.99 per 3 months and Zooli sells 4 in-app purchases, starting at $2.99 per year. Whichever you choose, the download price is not the number that matters.

Exam Countdown ships an update every 5 weeks, Zooli every 3 weeks. The most recent releases landed on October 24, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Exam Countdown | Zooli |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (1.7K ratings)](https://appshunter.io/ios/app/exam-countdown-school-and-uni/id873279955/reviews)** | — |
| Number of ratings | **1.7K** | — |
| Positive reviews | 82.2% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | Freemium | — |
| Size | 102 MB | 172 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ROOT38 LIMITED](https://appshunter.io/developer/1206411222) | [App Developer Studio Cc](https://appshunter.io/developer/552879845) |

## What reviewers say

### Exam Countdown

[App page](https://appshunter.io/ios/app/exam-countdown-school-and-uni/id873279955)

This app helps students, teachers, and schools keep track of important dates. It provides countdown timers for exams, tests, and coursework deadlines, with options for reminders and sharing progress with others. Users can organize their academic schedule and stay on top of their responsibilities.

**Highlights:** Countdown timers for exams and tests, Unlimited exam countdowns, Color-coded exams, Icon customization, Share countdowns with others, Add notes to exams, Basic and detailed notifications

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium 3 Months | $2.99 | per 3 months |
| Premium Yearly | $4.99 | per year |
| Premium Access | $4.99 | per year |
| Premium Yearly Subscription | $5.49 | per year |
| Lifetime Premium | $9.99 | one-time |

**What reviewers like**

- 👍 Helpful for organizing exams
- 🎨 Customizable with colors and icons
- ⏱️ Countdown timer for exams
- 🎯 Tracks completed exams
- 🆓 Free with optional premium features

**What reviewers complain about**

- 💰 Some features locked behind paywall
- 🔍 Limited customization options in free version
- 🔋 High battery consumption reported
- 🐛 Occasional crashes and bugs

**Reported bugs**

- Login issues after device change
- Subscription not working as expected
- Loading screen freezes
- Incompatibility with newer devices

**Requested features**

- Calendar view
- Sync with device calendar
- Customizable exam reminders
- Widget support
- More icons and color options


### Zooli

[App page](https://appshunter.io/ios/app/zooli/id6745540377)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Zooli | $2.99 | per year |
| Zooli | $0.99 | one-time |
| Zooli | $1.99 | one-time |
| Zooli | $2.99 | one-time |


## Frequently asked questions

### Is Exam Countdown free?

Exam Countdown is free to download, with in-app purchases available.

### Is Zooli free?

Zooli is free to download, with in-app purchases available.

### Do Exam Countdown or Zooli have ads?

Exam Countdown shows ads; Zooli does not.

### Which is updated more often, Exam Countdown or Zooli?

Exam Countdown ships an update every 5 weeks, and Zooli every 3 weeks. Most recently, Exam Countdown was updated on October 24, 2026 and Zooli on October 14, 2026.

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