# Exocus vs StudySync

The clearest difference is in-app purchases: StudySync at none against Exocus's 7. Exocus's advantage is update cadence (every 3 weeks vs every 2 months) and iOS requirement (13.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. Exocus sells 7 one-off in-app purchases. StudySync asks for nothing beyond the download.

Exocus ships an update every 3 weeks, StudySync every 2 months. The most recent releases landed on September 25, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Exocus | StudySync |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (131 ratings)](https://appshunter.io/ios/app/exocus-gamified-focus-timer/id6448949389/reviews)** | — |
| Number of ratings | **131** | — |
| Positive reviews | 96.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 80 MB | 113 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Byland Technology (Shanghai) Co., Ltd.](https://appshunter.io/developer/1142565234) | [Eldon Lim](https://appshunter.io/developer/1852489221) |

## What reviewers say

### Exocus

[App page](https://appshunter.io/ios/app/exocus-gamified-focus-timer/id6448949389)

This app transforms focus sessions into a gamified experience, visualizing your concentration as a planet's evolution. Earn rewards, unlock new designs, and overcome procrastination with engaging, pixel-art visuals and a unique reward system.

**Highlights:** Gamified focus timer, Planet evolution visualization, Pixel art design, Stage-based incentives, Unlockable planet designs, Hardcore Mode for increased stakes

**Features:** Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Newcomer Pack | $0.29 | one-time |
| Cosmoney x 5 | $0.99 | one-time |
| Cosmoney x 30 | $4.99 | one-time |
| Cosmoney x 100 | $13.99 | one-time |
| Exopass | $15.99 | one-time |
| Exopass + Cosmoney x 200 | $34.99 | one-time |
| Exopass | $34.99 | one-time |


### StudySync

[App page](https://appshunter.io/ios/app/studysync-focus-together/id6755187254)

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

**In-app purchases:** none


## Frequently asked questions

### Is Exocus free?

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

### Is StudySync free?

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

### Do Exocus or StudySync have ads?

Neither Exocus nor StudySync shows ads.

### Which is updated more often, Exocus or StudySync?

Exocus ships an update every 3 weeks, and StudySync every 2 months. Most recently, Exocus was updated on September 25, 2026 and StudySync on September 15, 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.*