# Mesensei vs Study Planner Exam Countdown

The clearest difference is in-app purchases: Mesensei at none against Study Planner Exam Countdown's 3. Mesensei also leads on iOS requirement (12.0 vs 16.6). Study Planner Exam Countdown's advantage is update cadence (monthly vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Study Planner Exam Countdown sells 3 in-app purchases, starting at $0.99 per month. Mesensei asks for nothing beyond the download.

Mesensei ships an update every 2 months, Study Planner Exam Countdown monthly. The most recent releases landed on September 29, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Mesensei | Study Planner Exam Countdown |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | — | Freemium |
| Size | 35 MB | 23 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Mesensei Oy](https://appshunter.io/developer/1213238777) | [LUKE NICHOLSON](https://appshunter.io/developer/1641572552) |

## What reviewers say

### Mesensei

[App page](https://appshunter.io/ios/app/mesensei/id1259849589)

**Features:** macOS Compatibility

**In-app purchases:** none


### Study Planner Exam Countdown

[App page](https://appshunter.io/ios/app/study-planner-exam-countdown/id6443586604)

Organize your exam preparation with this app. Track all your exams, monitor study progress, and set custom reminders. A built-in timer helps you stay focused during study sessions.

**Highlights:** Exam tracking, Study progress monitoring, Customizable notifications, Built-in study timer, Topic completion tracking, Exam customization

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro 1 Month | $0.99 | per month |
| Pro 12 Months | $4.99 | per year |
| Lifetime Pro | $3.99 | one-time |


## Frequently asked questions

### Is Mesensei free?

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

### Is Study Planner Exam Countdown free?

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

### Do Mesensei or Study Planner Exam Countdown have ads?

Neither Mesensei nor Study Planner Exam Countdown shows ads.

### Which is updated more often, Mesensei or Study Planner Exam Countdown?

Mesensei ships an update every 2 months, and Study Planner Exam Countdown monthly. Most recently, Mesensei was updated on September 29, 2026 and Study Planner Exam Countdown on October 8, 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.*