# On Time vs Blind Buzzer

The clearest difference is review sentiment: Blind Buzzer at 100% against On Time's 50%. Blind Buzzer also leads on ads (none vs shown) and rating (4.8 vs 4.5). On Time's advantage is update cadence (every 2 days vs fortnightly) and monetization model (free vs freemium). On price, ratings volume, in-app purchases and device support there is nothing between them.

Both are free to download. On Time sells 3 one-off in-app purchases and Blind Buzzer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Blind Buzzer holds the better App Store score, 4.8 against 4.5. Both are backed by a comparable volume of ratings — 24 and 49 respectively. Written reviews point the same way: 50% of On Time's written reviews are positive against 100% of Blind Buzzer's.

On Time ships an update every 2 days, Blind Buzzer fortnightly. The most recent releases landed on September 18, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | On Time | Blind Buzzer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (24 ratings)](https://appshunter.io/ios/app/on-time-timer-game/id6758968921/reviews) | **[4.8 (49 ratings)](https://appshunter.io/ios/app/blind-buzzer-timer-game/id6777848529/reviews)** |
| Number of ratings | 24 | **49** |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 days** | Fortnightly |
| Monetization | **Free** | Freemium |
| Size | 71 MB | 8 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Byung Hun Lee](https://appshunter.io/developer/1873891172) | [Danny Chan](https://appshunter.io/developer/1896765748) |

## What reviewers say

### On Time

[App page](https://appshunter.io/ios/app/on-time-timer-game/id6758968921)

Test your internal clock by stopping a timer at precisely 10 seconds. Compete globally with three distinct game modes and unlockable themes. It's a simple yet challenging game of timing and focus.

**Highlights:** One-tap gameplay, Three distinct game modes, Extended precision timing, Global leaderboards, Unlockable themes, Daily challenges

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 Stars | $0.99 | one-time |
| Remove Ads | $2.99 | one-time |
| 60 Stars | $4.99 | one-time |


### Blind Buzzer

[App page](https://appshunter.io/ios/app/blind-buzzer-timer-game/id6777848529)

A party game where players stop a hidden timer as close to a target as possible. It features multiple game modes testing reaction time, guessing, and matching intervals. Play solo or with friends without needing Wi-Fi or an account.

**Highlights:** Hidden timer gameplay, Multiple game modes, Solo and multiplayer options, No Wi-Fi or accounts required, Daily challenges, Pass-and-play functionality

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Blind Buzzer PRO | $3.99 | one-time |


## Frequently asked questions

### Is On Time free?

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

### Is Blind Buzzer free?

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

### Which has better reviews, On Time or Blind Buzzer?

Blind Buzzer is rated higher. On Time averages 4.5 out of 5 from 24 ratings, while Blind Buzzer averages 4.8 from 49 ratings.

### Do On Time or Blind Buzzer have ads?

On Time shows ads; Blind Buzzer does not.

### Which is updated more often, On Time or Blind Buzzer?

On Time ships an update every 2 days, and Blind Buzzer fortnightly. Most recently, On Time was updated on September 18, 2026 and Blind Buzzer on September 24, 2026.

---

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