Comparison

Readrrr vs SiaVault

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

Head to head
About

Readrrr

Enhance reading speed and focus with a distraction-free experience. This app uses RSVP technology to display words sequentially, helping you process text faster and track your comprehension progress.

Highlights
  • RSVP speed-reading technology
  • Customizable reading speeds
  • Distraction-free reading environment
  • PDF import and text extraction
  • Reading progress tracking
  • Cross-device synchronization
Features
Read full description

Readrrr uses Rapid Serial Visual Presentation to show words one at a time in the same spot, and a natural voice can read each word aloud as it appears. Your eyes don't have to jump across lines, so you don't lose your place and read faster. Seeing and hearing every word at the same time also keeps your mind from drifting. Start at your normal pace and speed up as it gets comfortable. A Readrrr subscription or one-time purchase includes everything below: RSVP READER Every word has one letter marked in red for your eyes to rest on, so you never have to look for where the word starts. You can change the speed at any time. NARRATION Pick a voice and it reads along in sync with every word at any speed. The voice runs on your phone, so it works offline. SHORT READS Non-fiction you can finish in 10 to 20 minutes, on topics like history, health, science and economics. Each one is written to be read in Readrrr and sits in a collection with related reads. New ones come out every week, and you can suggest a topic. READ ANYTHING Import PDFs and EPUBs, send an article from Safari with one tap, paste text, or scan pages from a paper book. APP LOCKING Pick the apps that take up your day. Starting at 4 am they stay locked until you've read your daily word goal. Every day you hit it adds to your streak. If you really need one of them, you can unlock for 10 minutes once a day. HIGHLIGHTS Save any passage while you read. Readrrr sorts your highlights into themes and brings old ones back to you in the app and in a Home Screen widget, so you don't forget what you read. STATS Track your reading speed, words read and streak as they grow. SYNC Your library, reading position and stats stay in sync across your devices. SUBSCRIPTION Readrrr requires a subscription or a one-time purchase. Subscriptions renew automatically unless you cancel at least 24 hours before the current period ends. You can manage them in your App Store account settings. Privacy Policy: https://www.ocule.no/readrrr/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

SiaVault

Securely manage and track your valuable assets, from firearms to accessories, with detailed profiles, photos, and notes. Log live-fire sessions, analyze performance with advanced drills, and generate insurance reports. An AI companion assists with app guidance and asset summaries.

Highlights
  • Secure asset vault with offline and cloud sync
  • Live range dashboard and drill logger
  • Acoustic shot timer with split-time logging
  • Market intelligence and valuation reports
  • AI companion for app guidance and summaries
  • Bulk intake with OCR scanning
  • Insurance binders and CSV export
Features
Read full description

SiAVault is a private, secure vault for your gun collection. Catalog every firearm with serial numbers, photos and purchase records, keep your Insurance Binder ready, log your ammo, and train at the range with a built in shot timer, all in one app. CATALOG YOUR GUN COLLECTION • Build a complete inventory with serial numbers, photos, acquisition dates, prices and custom notes. • Record how and when you acquired each item. • Works offline and syncs to the cloud when you reconnect. • Protect your records with a PIN App Lock. INSURANCE BINDERS AND RECORDS • Generate an Insurance Binder with photos and item details to help document your collection for an insurance claim. • Export your vault to CSV for your own records. • Bill of Sale: create a digital Bill of Sale that fills in the item details from your vault, add buyer and seller information, and keep it with your transfer records. AMMO, GEAR AND PORTFOLIO • Keep a running ammunition inventory by caliber so you know what is on hand. • Log optics, accessories and gear alongside your firearms. • See your total portfolio value in one dashboard. BULK INTAKE AND OCR SCANNING Moving from paper? Bulk Intake (Pro and Elite) uses OCR to pull details from documents and handwritten logs into your vault, so you review and save instead of typing from scratch. MARKET INTEL REPORTS Request a Market Intel Report to see an item's current market value. As part of each report we also run the serial and tell you if it comes back reported stolen. SHOT TIMER AND RANGE TOOLS • Elite shot timer uses your phone's microphone to log every shot, split and par. • Dry fire mode lets you run reps at home with the same timer workflow. • Set multiple par times per drill. • Review each string, edit missed or extra shots, and save it to your shot history. • Drill logger keeps training sets and split times for every range session. • Elite Ballistics (Elite plan): a 3DOF trajectory solver for advanced ballistic calculations. YOUR AI COMPANION SiaBot answers questions about the app and your vault records (when SiaBot Access is on) and helps you find features. MAINTENANCE AND SERVICE • Maintenance log for every firearm: date, rounds fired, cleaning performed and notes. • Clean-due alerts based on round count since the last cleaning. • Battery reminders every 6 months for optics on your guns and gear. • Lifetime round counts per gun, plus malfunction counts from each range session. NFA ITEMS • Flag NFA items, record stamp submitted and approved dates, and see waiting status at a glance. RANGE SESSIONS AND OPTICS • Live Range Session with an after action review and full session history. • Optic Zero calculator (Pro and Elite) for quick click adjustments. • Share a range card image of your session. LEGACY AND TRANSFERS • Legacy Report (Pro and Elite): a PDF with instructions for your executor and heirs. • Locate an FFL transfer dealer near you from any item. PRIVACY CONTROLS • Hide values on screen, set a Duress PIN, and use Ghost vault for extra privacy. • Gun share cards mask the serial number by default. FIELD MANUAL A built in Field Manual explains every feature, from Maintenance Reminders to Range Sessions and Ballistics. SiAVault helps you organize, document and protect your collection with confidence. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Readrrr4 screens
SiaVault4 screens

Verdict

The call

The clearest difference is review sentiment: SiaVault at 75% against Readrrr's 29%. SiaVault also leads on monetization model (free with in-app purchases vs subscription) and update cadence (weekly vs fortnightly). Readrrr's advantage is rating (4.4 vs 3.6) and ratings volume (57 vs 9). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Readrrr sells 10 in-app purchases, starting at $2.99 per month and SiaVault sells 10 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Readrrr holds the better App Store score, 4.4 against 3.6. That said, the two scores are not equally well evidenced: Readrrr has 57 ratings behind it against 9, so its average is the more settled of the two. Written reviews complicate that: 29% of Readrrr's written reviews are positive against 75% of SiaVault's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Readrrr ships an update fortnightly, SiaVault weekly. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

Scorecard6 real differences · 4 level
Readrrr versus SiaVault: the parameters behind the verdict, then further details
ParameterReadrrrSiaVault
PriceFreeFree
Rating4.4 (57 ratings) — better3.6 (9 ratings)
Positive reviews29.0% of reviews75.0% of reviews — better
Number of ratings57 — better9
Update frequencyFortnightlyWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationSubscriptionFree with in-app purchases — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS1815.0 — better
Further details — not scored
Size138 MB74 MB
Age rating4+4+
DeveloperOcule ASStandard Issue Armory LLC

Customer experience

Readrrr

All ratings22 ratings
Positive90.9%
Neutral4.5%
Negative4.5%
Written reviews69 reviews
Positive29.0%
Neutral10.1%
Negative60.9%

SiaVault

All ratings10 ratings
Positive70.0%
Neutral0.0%
Negative30.0%
Written reviews8 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

In-app purchases

10 purchases

Readrrr

Subscriptions9
  • Readrrr Monthly3 Days trial$2.991 Month
  • Weekly$2.997 Days
  • Weekly$4.997 Days
Show 6 more
  • Monthly$7.991 Month
  • Monthly$9.991 Month
  • Yearly$19.991 Year
  • Readrrr Yearly$24.991 Year
  • Yearly$29.991 Year
  • Yearly$39.991 Year
One-time1
  • Readrrr Lifetime$99.99
10 purchases

SiaVault

Subscriptions9
  • SiAVault Pro (Partner)1 Month trial$9.991 Month
  • SiaVault Pro Monthly7 Days trial$9.991 Month
  • SiAVault Elite (Partner)1 Month trial$14.991 Month
Show 6 more
  • SiAVault Elite Monthly7 Days trial$14.991 Month
  • SiAVault Elite (Promo)$49.991 Year
  • SiAVault Pro Yearly (Partner)1 Year trial$113.991 Year
  • SiaVault Pro Yearly7 Days trial$113.991 Year
  • SiAVault Elite Yearly (Partner)1 Year trial$134.991 Year
  • SiAVault Elite Yearly7 Days trial$134.991 Year
One-time1
  • Digital Market Report$19.99

Questions

Is Readrrr free?
Readrrr is free to download, with in-app purchases available.
Is SiaVault free?
SiaVault is free to download, with in-app purchases available.
Which has better reviews, Readrrr or SiaVault?
Readrrr is rated higher. Readrrr averages 4.4 out of 5 from 57 ratings, while SiaVault averages 3.6 from 9 ratings.
Do Readrrr or SiaVault have ads?
Neither Readrrr nor SiaVault shows ads.
Which is updated more often, Readrrr or SiaVault?
Readrrr ships an update fortnightly, and SiaVault weekly. Most recently, Readrrr was updated on November 5, 2026 and SiaVault on October 31, 2026.

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