# Vaia vs Study Time With Rain

The clearest difference is update cadence: Vaia at weekly against Study Time With Rain's every 4 weeks. Study Time With Rain's advantage is review sentiment (91% vs 81%) and iOS requirement (15.0 vs 17.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Vaia sells 15 in-app purchases, starting at $2.99 per month and Study Time With Rain sells 21 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.7 for Vaia against 4.8 for Study Time With Rain. Both are backed by a comparable volume of ratings — 1.6K and 788 respectively. Written reviews are what separate them: 81% of Vaia's written reviews are positive against 91% of Study Time With Rain's.

Vaia ships an update weekly, Study Time With Rain every 4 weeks. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Vaia | Study Time With Rain |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (1.6K ratings)](https://appshunter.io/ios/app/vaia-flashcards-and-study-guide/id1439949520/reviews) | **[4.8 (788 ratings)](https://appshunter.io/ios/app/study-time-with-rain-pomodoro/id6465894484/reviews)** |
| Number of ratings | **1.6K** | 788 |
| Positive reviews | 81.4% of reviews | **91.3% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 4 weeks |
| Monetization | Freemium | Free with in-app purchases |
| Size | 259 MB | 93 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [StudySmarter GmbH](https://appshunter.io/developer/1439949519) | [Yoonjik Cho](https://appshunter.io/developer/1699502339) |

## What reviewers say

### Vaia

[App page](https://appshunter.io/ios/app/vaia-flashcards-and-study-guide/id1439949520)

Transform lecture slides, PDFs, and notes into a personalized study path. Utilize AI to generate flashcards, summaries, and receive explanations for complex topics. Practice for homework and exams with interactive quizzes and spaced repetition.

**Highlights:** AI-generated flashcards and summaries, Personalized study paths, Homework help and explanations, Spaced repetition for memorization, Practice quizzes and exams, Study material sharing, Create study podcasts

**Features:** Vision Pro support

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plan | $2.99 | per month |
| Premium Plan (1 month) | $5.49 | per month |
| Premium Plan (1 month) | $6.49 | per month |
| Premium Plan (1 month) | $6.99 | per month |
| Premium Plan (1 week) | $7.99 | per 7 days |
| Premium Plan (1 month) | $8.99 | per month |
| Premium Plan (1 month) | $12.99 | per month |
| Premium Plan (1 year) | $17.99 | per year |
| Premium Plan (1 month) | $19.99 | per month |
| Premium Plan (1 year) | $31.99 | per year |
| Premium Plan (1 year) | $43.99 | per year |
| Premium Plan (1 year) | $59.99 | per year |
| Premium Plan (1 year) | $63.99 | per year |
| Premium Plan (1 year) | $89.99 | per year |
| Premium Plan (1 year) | $89.99 | per year |

**What reviewers like**

- 🚀 Efficient flashcard creation and study tools
- 🧠 AI-powered features for learning
- 📚 Vast library of shared study materials
- 🎨 Customizable and visually appealing interface
- 🤝 Collaboration and sharing with peers

**What reviewers complain about**

- 🐛 Occasional bugs and glitches
- 🔒 Limited offline access without premium subscription
- 🤖 Inconsistent performance of AI-generated content
- 🗂️ Difficulty organizing and navigating large study sets
- 📱 Suboptimal mobile app experience compared to web

**Reported bugs**

- Flashcard review progress not saving correctly
- Inability to delete individual flashcards from a set
- Syncing issues between mobile app and web version
- Inconsistent behavior of AI-generated quiz questions

**Requested features**

- Add more language options
- Improve PDF and note-taking editor functionality
- Implement nested subsets within study sets
- Provide more customization options for colors and themes
- Integrate study timers and task management features


### Study Time With Rain

[App page](https://appshunter.io/ios/app/study-time-with-rain-pomodoro/id6465894484)

Enhance your study sessions with a charming ghost companion and a variety of timer options. Track your progress, enjoy a curated song library, and set motivational countdowns for your academic goals.

**Highlights:** Cute ghost characters, Pomodoro & Primary Timer, Study statistics tracking, Song library for ambiance, Personal confidence & D-Day settings

**Features:** macOS Compatibility

**In-app purchases (21)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium 1 Month | $5.99 | per month |
| Devil Hat | $0.29 | one-time |
| Rudolph Set | $0.29 | one-time |
| Fighting | $0.29 | one-time |
| Fire Eyes | $0.29 | one-time |
| Santa | $0.29 | one-time |
| Angel Hat | $0.59 | one-time |
| Graduation Cap | $0.59 | one-time |
| White Cat | $0.59 | one-time |
| Black Cat | $0.59 | one-time |
| Window Wait | $0.79 | one-time |
| Glasses | $0.79 | one-time |
| Angel wings | $0.89 | one-time |
| Blackboard | $0.99 | one-time |
| Window Airplane | $1.29 | one-time |
| Window Mountain | $1.29 | one-time |
| Window Space | $1.29 | one-time |
| Window Snowman | $1.29 | one-time |
| Window Mountain Dark Version | $1.29 | one-time |
| Cherry Blossom | $1.29 | one-time |
| Premium Lifetime | $27.99 | one-time |

**What reviewers like**

- ❤️ Cute and aesthetic
- 🚀 Helps with productivity
- 🎶 Relaxing music and ASMR
- 👍 Simple and minimalistic

**What reviewers complain about**

- 💰 Restrictive free version, many features locked behind paywall
- 🐛 Issues with timer and music continuing in background
- 🔌 Music and timer stop when app is closed

**Reported bugs**

- Time tracking issues, inaccurate recording of study time
- Black screen bug
- Pen function noise removed

**Requested features**

- More customization options (colors, animations, etc.)
- Ability to earn in-app currency for premium features
- Seamless background playback of music and timer
- Dark mode
- Countdown timer with custom alerts


## Frequently asked questions

### Is Vaia free?

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

### Is Study Time With Rain free?

Study Time With Rain is free to download, with in-app purchases available.

### Which has better reviews, Vaia or Study Time With Rain?

Study Time With Rain is rated higher. Vaia averages 4.7 out of 5 from 1.6K ratings, while Study Time With Rain averages 4.8 from 788 ratings.

### Do Vaia or Study Time With Rain have ads?

Neither Vaia nor Study Time With Rain shows ads.

### Which is updated more often, Vaia or Study Time With Rain?

Vaia ships an update weekly, and Study Time With Rain every 4 weeks. Most recently, Vaia was updated on October 29, 2026 and Study Time With Rain on October 30, 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.*