Libro vs Countdown App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Libro
Read full descriptionHide full description
Con Libro-Autor podrás conocer los títulos y los nombres de los grandes autores de todos los tiempos. Comprueba tu nivel de conocimientos sobre literatura contestando a las preguntas. También podrás ver tus progresos pulsando el botón Estado.
Countdown App
This app predicts your remaining time, inspired by a horror movie. It uses vibrations, sound, and your device's torch for an intense experience. For entertainment purposes only, results are not to be taken seriously.
- Predicts remaining time
- Horror movie inspired
- Vibrations and sound effects
- Uses device torch
- Entertainment purposes
Read full descriptionHide full description
Your countdown awaits. Inspired by the horror movie Countdown, this app will reveal exactly how much time you have left. By receiving, opening the file package, and/or using Countdown('Software') containing this software, you agree that this End User License Agreement(EULA) is a legally binding and valid contract and agree to be bound by it. You agree to abide by the intellectual property laws and all of the terms and conditions of this Agreement. User shall accept the terms of his or her fate. Any attempt to use information derived from Countdown to alter the user’s fate will result in a breach of this agreement. Tag us in your reactions using #CountdownApp on TikTok. --- --- --- --- Warning: This app contains vibrations, sound effects, and uses your device’s torch for added intensity. It may not be suitable for individuals with epilepsy. Disclaimer: This app is for entertainment purposes. Results should not be taken seriously. --- --- --- ---
Screenshots
Verdict
The clearest difference is in-app purchases: Libro at none against Countdown App's 2. Libro also leads on ads (none vs shown). Countdown App's advantage is update cadence (every 6 weeks vs every 22 months) and iOS requirement (15.0 vs 18.6). On price and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Countdown App sells 2 in-app purchases, starting at $1.99 per month. Libro asks for nothing beyond the download.
Libro ships an update every 22 months, Countdown App every 6 weeks. The most recent releases landed on October 10, 2026 and October 14, 2026 respectively.
| Parameter | Libro | Countdown App |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.0 (36K ratings) — better |
| Positive reviews | — | 46.4% of reviews |
| Number of ratings | — | 36K — better |
| Update frequency | Every 22 months | Every 6 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 8 MB | 185 MB |
| Age rating | 4+ | 12+ |
| Developer | Pedro Leon | Ryan Boyling |
Bugs and requests
Libro
Not enough reviews yet to summarise bugs or requests.
Countdown App
Reported bugs
2 issues- Glitchy behavior, like uncontrolled flashlight and app crashing
- Timer/countdown not working as expected
Requested features
2 requests- Option to disable camera/flashlight effects
- More customization options
In-app purchases
Libro
No in-app purchases
Countdown App
- Countdown 2.0 Monthly$1.991 Month
- Countdown 2.0 Lifetime$4.99
Questions
Is Libro free?
Is Countdown App free?
Do Libro or Countdown App have ads?
Which is updated more often, Libro or Countdown App?
Other comparisons
