Comparison

Backblaze vs WristChatUI

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

Head to head
About

Backblaze

Access and manage your cloud-backed-up files directly from your iOS device. Download, preview, and share files securely, with support for Face ID login. Keep your important data readily available wherever you go.

Highlights
  • Access backed-up files
  • Manage cloud storage
  • Face ID login
  • Search and download files
  • Image thumbnail previews
  • Share files
Read full description

Backblaze Mobile for iOS is a free app to view, download, and share files you have backed up to your Backblaze Personal Backup account. Easily access your files from devices running iOS 15+. Features: * Access files backed up to Backblaze Personal Backup * Manage buckets and files in Backblaze B2 Cloud Storage * Face ID access supported for login * Search for specific files and download to your iOS device * Thumbnail preview of downloaded image files * Share files via text, email, etc About Backblaze: * Founded in 2007 * 2.2+ Exabytes of customer data under storage * Recommended by About.com, The Verge, Lifehacker, re/code, Macworld... and hundreds of thousands of customers across over 175 countries "You will sleep so much better knowing you have Backblaze." - John Gruber "I've used other online backup, Backblaze is my favorite." - Marco Arment "I like and can recommend Backblaze." - Walt Mossberg

About

WristChatUI

Features
Read full description

Bring your own AI connection to iPhone and Apple Watch. WristChatUI lets you chat with a compatible service, use optional web search, and keep your conversations and returned source details together. YOUR CONNECTION, YOUR CHOICE Configure a base URL, model and any required API key. Choose OpenAI Responses, OpenAI Chat Completions or Anthropic Messages format for a compatible provider or gateway. WEB SEARCH WHEN YOU NEED IT Turn Web search on for a supported connection and model. Native search lets the model decide when to use the service's search tool. Or explicitly select a separate MiniMax plan search source or a search tool on your remote HTTPS MCP server. Your chosen chat model uses the returned references to answer. ADAPTS TO IPHONE DUO Use a conversation sidebar in wider windows and a focused chat on the outer display. Read at a comfortable width and keep unsent drafts and search choices while the layout changes. OPTIONAL VOICE Dictate questions on iPhone and listen to completed replies on iPhone and Apple Watch. Choose language, speed and automatic playback separately on each device. Microphone and speech access are requested when needed; automatic reply playback starts off. SEE THE SEARCH STATUS Distinguish an ordinary answer, retrieved reference material, successful search and an interrupted request. View source details and citation links when returned by your configured service. MADE FOR THE WRIST Start a chat with native Watch input or dictation. Read short paragraphs, lists and code on the small display. Watch complications, the Smart Stack widget and Siri Shortcuts help you start a new conversation. RECOVER WITHOUT LOSING THE QUESTION Stop an active response, retain a clearly labeled partial reply, or Retry the original question after a timeout. Retry replaces the interrupted reply without duplicating your question. Compact iPhone chats keep the conversation clear of the tab bar, while wider layouts keep navigation accessible. KEEP YOUR DEVICES TOGETHER Sync connection profiles, securely stored keys and chats with your paired Watch. Optionally back up and restore conversations through iCloud Drive, including compact source information. WristChatUI does not provide an AI subscription or ChatGPT subscription sign-in. Bring a compatible endpoint and any account or credentials it requires. Provider, model, plan, region and server capabilities determine search availability and usage charges. Independent search services have their own authentication and availability. A compatible Chat Completions endpoint does not automatically support native search. Watch network access depends on its available connection and your configured service. No developer-operated chat/search backend or analytics service. Read the privacy policy for configured-service data flows, paired-device sync and optional backups.

Screenshots

Backblaze4 screens
WristChatUI1 screens

Verdict

The call

The clearest difference is price: Backblaze at Free against WristChatUI's $0.99. Backblaze also leads on iOS requirement (15.0 vs 26.0). On update cadence, 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

Backblaze is free to download; WristChatUI costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Backblaze ships an update every 2 months, WristChatUI every 5 months. The most recent releases landed on November 1, 2026 and November 5, 2026 respectively.

Scorecard2 real differences · 8 level
Backblaze versus WristChatUI: the parameters behind the verdict, then further details
ParameterBackblazeWristChatUI
PriceFree — better$0.99
Rating2.7 (38 ratings) — better—
Positive reviews34.6% of reviews—
Number of ratings38 — better—
Update frequencyEvery 2 months — betterEvery 5 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, Apple Watch
Requires iOS15.0 — better26.0
Further details — not scored
Size13 MB7 MB
Age rating4+17+
DeveloperBackblaze天海 朱

Bugs and requests

Backblaze

Reported bugs

3 issues
  • App crashes on launch or login
  • Inconsistent performance and connectivity
  • Unreliable file downloads and restoration

Requested features

4 requests
  • Thumbnails and previews for media files
  • Ability to manage backups and buckets
  • Improved search and sorting options
  • Sync and upload capabilities from mobile

WristChatUI

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Backblaze

No in-app purchases

None

WristChatUI

No in-app purchases

Questions

Is Backblaze free?
Backblaze is free to download, with no in-app purchases.
Is WristChatUI free?
WristChatUI costs $0.99, with no in-app purchases.
Do Backblaze or WristChatUI have ads?
Neither Backblaze nor WristChatUI shows ads.
Which is updated more often, Backblaze or WristChatUI?
Backblaze ships an update every 2 months, and WristChatUI every 5 months. Most recently, Backblaze was updated on November 1, 2026 and WristChatUI on November 5, 2026.

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