Lumey vs 25
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
Lumey
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Lumey runs LLMs entirely on your iPhone. No servers. No logs. No telemetry. Chats, voice notes, and documents you import never leave the device. Pick from open-weight and proprietary models, side by side. A quick reasoner for everyday questions, a heavier model for code or long-form work; simply switch between them in a tap. Every model runs locally on Apple Silicon. Bring your own knowledge. Attach PDFs, plain text, or markdown directly to a chat. Lumey chunks and embeds the content on-device, so retrieval happens locally. Install curated knowledge packs for specific domains, or mention them mid-chat to scope a single reply. Organise your data into multiple vaults. Keep work and personal context separate. Turn on Travel Mode and every vault locks behind Face ID the moment the app backgrounds. WHAT'S INSIDE ⢠Open-weight and proprietary LLMs running locally on Apple Silicon ⢠Curated knowledge packs that plug into on-device retrieval ⢠Manage multiple vaults to compartmentalize chats, documents, and voice notes ⢠Voice notes transcribed entirely on-device ⢠Travel Mode: biometric lock on backgrounding and vault hiding LUMEY PRO Unlock every model and every knowledge pack with a monthly or yearly subscription. The free tier includes the proprietary system model and some starter packs, enough to use Lumey as a private daily assistant without paying. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
25
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Stay focused. Take real breaks. Get more done. 25-5 Timer is a simple, distraction-free work timer based on the classic technique of alternating focused work sessions with short breaks ā with a longer break to recharge after every few sessions. FOCUS YOUR WAY ⢠Fully customizable durations ā work, short break, long break, and how many sessions before a long break ⢠Save multiple presets and switch between them instantly ⢠Large, easy-to-read timer with clear progress display STAY IN THE LOOP ⢠Get notified the moment a session or break ends, with a different alert for short and long breaks ⢠Choose from 10 built-in alert sounds, or import your own ⢠Turn sound and vibration on or off independently ⢠Keep your screen awake during a session with one toggle TRACK YOUR PROGRESS ⢠See today's and yesterday's completed sessions at a glance ⢠Browse your full history by day, and correct or clear records anytime ALWAYS WITH YOU ON APPLE WATCH ⢠Your timer, presets, and alert settings sync automatically ā no setup required ⢠Start, pause, and check your progress right from your wrist ⢠Glanceable Lock Screen and Dynamic Island display on iPhone A clean, focused tool to help you work better ā one session at a time.
Screenshots
Verdict
The clearest difference is in-app purchases: 25 at none against Lumey's 2. 25 also leads on device support (3 vs 1). Lumey's advantage is ads (none vs shown) and update cadence (daily vs every 2 weeks). On price and iOS requirement there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Lumey sells 2 in-app purchases, starting at $4.99 per month. 25 asks for nothing beyond the download.
Lumey ships an update daily, 25 every 2 weeks. The most recent releases landed on October 6, 2026 and October 11, 2026 respectively.
| Parameter | Lumey | 25 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Daily ā better | Every 2 weeks |
| Ads | No ā better | Yes |
| In-app purchases | Yes | No ā better |
| Devices | iPhone | iPhone, iPad, Apple Watch ā better |
| Requires iOS | 18.0 ā better | 18.6 |
| Further details ā not scored | ||
| Size | 20 MB | 11 MB |
| Age rating | 12+ | 4+ |
| Developer | Myrro | Legal Prompt Inc. |
In-app purchases
Lumey
- Lumey Pro Monthly$4.991 Month
- Lumey Pro Yearly7 Days trial$39.991 Year
25
No in-app purchases









