Lofi Rain vs Scriven Key
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lofi Rain
This app provides curated lofi music and ambient sounds to enhance focus, study, or sleep. It features a simple interface with mood-based track selection, customizable soundscapes, and an integrated timer that gently winds down playback. Track your focus sessions without pressure.
- Mood-based lofi track selection
- Layered ambient soundscapes
- Integrated focus timer
- Offline listening with downloaded tracks
- Background playback
- Session tracking
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Lofi Rain is a lofi player built around one idea: you shouldn’t have to DJ your own focus session. Press play and lofirain automatically builds a session from original lofi tracks, selected for the companion you’re listening with. No playlists to manage, no browsing rabbit hole, no decisions to make. Just start listening and settle in. BUILD YOUR SOUNDSCAPE Layer ambient sound over the music to create the room you wish you were in: - Rain — neon window drizzle, midnight downpour, vinyl-crackle rain - Fire — cozy campfire, dusty embers - Nature — birdsong, a sleepy creek - Urban — late-night city, a lively café A TIMER THAT KEEPS YOU HONEST Set a 15, 30, or 60 minute session and let the music carry you through it. When the timer ends, playback winds down so you can work, study, or fall asleep without leaving sound running all night. WATCH YOUR FOCUS ADD UP lofirain quietly counts your completed sessions and shows a weekly listening summary. No streak guilt. No gamification. Just a record that you showed up. MADE TO STAY OUT OF YOUR WAY - No ads - Download tracks for offline listening - Keep listening while using other apps - A calm, scenic interface that feels good left open on your desk Whether you’re writing late at night, studying, working, or winding down with rain, lofirain gives you the right sound for the moment—with none of the fiddling. Privacy Policy: https://www.lofirain.io/privacy Terms of Service: https://www.lofirain.io/terms Press play. Settle in. Get to work.
Scriven Key
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Type less. Write better. Scriven Key is an intelligent writing keyboard that turns rough notes, fragments, abbreviations, and shorthand into clear, natural prose. Write quickly without worrying about capitalization, punctuation, or perfect phrasing, then let Scriven make your message ready to send. POLISH YOUR WRITING Convert compressed thoughts into concise professional communication. Scriven corrects spelling and grammar, improves clarity and flow, and preserves your intended meaning—including names, dates, times, requests, uncertainty, and responsibility. CHOOSE THE RIGHT STYLE • Polish creates clear, natural professional prose. • Condense removes filler without dropping important details. • Expand turns shorthand into complete prose. • Warm, Formal, Playful, Victorian, and Emoji change the tone without changing the message. • Sarcasm, Absurd, Pun, Anti-Joke, Kid Logic, and Fake Text turn context into concise internet-native humor. Actions are arranged in swipeable 3×3 pages so more useful choices stay within reach. DRAFT OR CONTINUE When no text is selected, Scriven uses the context before your cursor to predict a useful reply or continuation. In an empty reply field, Scriven can use copied messages or on-device text recognition from a copied screenshot. Choose Quick Reply, Agree, Decline, Ask, Buy Time, Empathize, Make a Plan, Make It Funny, or Change Subject. An optional temporary tray combines up to three copied items for conversational context. Select text whenever you want to transform existing writing. PLAY WITHOUT LEAVING Open the Games panel and swipe through focused quick games including Pong, Breakout, Merge Tiles, Four in a Row, Chess with an on-device opponent, verified context-aware AI Trivia, Blocks, 4×4 Mini Sudoku, Minesweeper, Coin Call, and lighter classics. Games respond with animation, haptics, combos, scores, and clear round outcomes. Use Surprise to choose a game at random and insert results directly into the conversation. If a rewrite is not right, restore your original text with one tap. PRIVATE BY DESIGN Scriven uses Apple's on-device Foundation Models and Vision text recognition. Your writing, copied text, and copied screenshots used for reply context are processed on your iPhone. Full Access is required only so the keyboard can read the system clipboard. The context tray lasts only for the keyboard-extension session, obvious copied verification codes are ignored, and Scriven does not store or transmit clipboard contents. Scriven has no account, backend, cloud storage, analytics SDK, or network-based AI service. Scriven requires an Apple Intelligence-compatible iPhone with Apple Intelligence enabled.
Screenshots
Verdict
The clearest difference is iOS requirement: Lofi Rain at 17.0 against Scriven Key's 26.0. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Lofi Rain | Scriven Key |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 9 days | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone |
| Requires iOS | 17.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 55 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | LofiRain | Scriven |
In-app purchases
Lofi Rain
No in-app purchases
Scriven Key
No in-app purchases









