Comparison

QuantumReader vs LoqAI

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

QuantumReader

Features
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QuantumReader uses the built-in camera to read QR codes and barcodes, automatically displaying websites and text in sequence. Easily browse through product catalogs and travel guides, which contain many QR codes. Scanned content can be shared using the standard sharing menu, such as copying or AirDrop. This app allows you to configure the following settings: - Rear camera or Front camera - Code detection (QR codes only / All detectable codes) - Automatically display websites - Automatically search for text - Display the status bar

About

LoqAI

Features
Read full description

LoqAI is a private AI assistant that runs on your device. Besides chatting, it can now get things done in your mail, calendar, tasks, notes and contacts. Your conversations stay on your iPhone, iPad or Mac. NEW IN 2.0: AN ASSISTANT THAT TAKES ACTION Ask LoqAI to brief you on unread email, plan your day, add an event, create a reminder, save a note or find someone's email address. It picks the right tools and chains the steps itself, for example by looking up a contact and then drafting an email to them. MODULES โ€ข Mail โ€” Connect any IMAP/SMTP account (iCloud, Gmail, Fastmail, GMX, WEB.DE and more). Read, search and reply, and let LoqAI summarize messages or draft answers. LoqAI connects directly to your mail provider and keeps your password in the Keychain. โ€ข Calendar โ€” Your week at a glance. Create and edit events yourself or just ask. โ€ข Tasks โ€” Your Reminders, sorted into overdue, today and upcoming. โ€ข Notes โ€” Private notes stored on your device that LoqAI can save, search and update. โ€ข Contacts โ€” Look up people, email addresses and phone numbers. Every module is optional. Turn modules on or off in Settings. LoqAI can only access your data after you grant permission. YOU STAY IN CONTROL LoqAI always asks before it sends an email or deletes anything. Every answer shows which tools were used, so you can see exactly what happened. TRULY PRIVATE AI The AI runs on your device. Your messages and conversations are not sent to a cloud AI service or to us. Mail only talks to your own mail provider. MULTIPLE AI OPTIONS โ€ข Apple Intelligence โ€” Use Apple's built-in AI with no downloads required โ€ข Open-Source Models โ€” Download and run powerful models from Hugging Face, including Qwen, Gemma, and more โ€ข Vision Models โ€” Chat about images with multimodal AI that can see and understand photos WORKS OFFLINE Once a model is downloaded, you can chat anytime: on a plane, in the subway, or anywhere without internet. MORE TOOLS โ€ข Web reader, calculator, date and time โ€ข Football โ€” Live scores and league standings NO SUBSCRIPTIONS LoqAI is free to use. No monthly fees, no token limits, no accounts required. Requirements: โ€ข iOS 26+ or macOS 26+ for Apple Intelligence โ€ข Downloadable models need device storage (about 1.5โ€“30 GB per model) โ€ข Apple Silicon recommended for best performance

Screenshots

QuantumReader4 screens
LoqAI4 screens

Verdict

The call

The clearest difference is in-app purchases: LoqAI at none against QuantumReader's 1. QuantumReader's advantage is iOS requirement (16.6 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. QuantumReader sells 1 one-off in-app purchase. LoqAI asks for nothing beyond the download.

UpkeepUpdate frequency

QuantumReader ships an update every 2 months, LoqAI every 5 weeks. The most recent releases landed on September 25, 2026 and September 28, 2026 respectively.

Scorecard2 real differences ยท 4 level
QuantumReader versus LoqAI: the parameters behind the verdict, then further details
ParameterQuantumReaderLoqAI
PriceFreeFree
Update frequencyEvery 2 monthsEvery 5 weeks โ€” better
AdsNoNo
In-app purchasesYesNo โ€” better
DevicesiPhone, iPadiPhone, iPad, Mac โ€” better
Requires iOS16.6 โ€” better26.0
Further details โ€” not scored
Size5 MB33 MB
Age rating17+4+
DeveloperMasayuki AkamatsuAlexander Deutsch

In-app purchases

1 purchases

QuantumReader

One-time1
  • Remove Ads$4.99
None

LoqAI

No in-app purchases

Questions

Is QuantumReader free?
QuantumReader is free to download, with in-app purchases available.
Is LoqAI free?
LoqAI is free to download, with no in-app purchases.
Do QuantumReader or LoqAI have ads?
Neither QuantumReader nor LoqAI shows ads.
Which is updated more often, QuantumReader or LoqAI?
QuantumReader ships an update every 2 months, and LoqAI every 5 weeks. Most recently, QuantumReader was updated on September 25, 2026 and LoqAI on September 28, 2026.

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