Comparison

Random Letter vs Local LLM

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

Head to head
About

Random Letter

Features
Read full description

This app shows random letters from English Alphabet. -can show only vowels -can show only consonants -full screen letters, so it's good too use the app in a company of kids or friends. -configurable min and max value. Default range is from A to Z. -letter is refreshed using touch/click. -a dark color scheme for the UI to save battery power of your device. -applicable for all age groups. Enjoy!

About

Local LLM

Run advanced open-source AI language models directly on your device without an internet connection. This app offers a private and secure AI toolkit for writing, coding, research, and more, with no tracking or cloud dependence.

Highlights
  • 100% Offline operation
  • Fully private and secure
  • Supports LLaMA, Mistral, Phi, Qwen, Gemma, and more
  • Optimized for Apple Silicon
  • Customizable AI responses
  • No internet, accounts, or API keys required
Features
Read full description

Pay once. Use forever. No subscription. No cloud. No data collected. Local LLM is the most private AI assistant on iOS. Everything runs 100% on your device. Your prompts, chats, and data never leave your iPhone, iPad, or Mac. One-time purchase. Lifetime updates. Family Sharing included. ≈ WHY LOCAL LLM ≈ ◉ Zero Subscriptions One purchase. No account. No API keys. No monthly fees. Ever. ◉ 100% Offline and Private No internet required. Nothing stored, tracked, or transmitted. Perfect for healthcare, legal, finance, or anyone handling sensitive work. ◉ No Filters. No Restrictions. Run uncensored open-source models. Ask anything. Get real answers. ◉ Leading Open-Source Models Optimized for Apple - LLaMA (Meta): strong general-purpose reasoning - Mistral: fast, compact, great for logic - Phi (Microsoft): lightweight everyday assistant - DeepSeek: tuned for math and code - Qwen (Alibaba): multilingual strength - Gemma (Google): safe, helpful responses ◉ Built for Apple Silicon Native Swift and Metal. Fast inference. Full Siri and Shortcuts integration. ≈ USE IT FOR ≈ ◎ Drafting docs and emails with zero leakage risk ◎ Reviewing confidential or proprietary content securely ◎ Writing and testing code with no cloud exposure ◎ Getting unfiltered answers to anything ◎ Staying productive offline or without Wi-Fi Local LLM is built by Pocket Bits LLC, a USA-based, OPSWAT Anti-Malware Certified developer. Questions or feedback? support@pocketbitsllc.com

Screenshots

Random Letter4 screens
Local LLM4 screens

Verdict

The call

The clearest difference is price: Random Letter at $0.99 against Local LLM's $9.99. Random Letter also leads on iOS requirement (11.0 vs 17.0). On 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

Random Letter costs $0.99 and Local LLM $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences · 8 level
Random Letter versus Local LLM: the parameters behind the verdict, then further details
ParameterRandom LetterLocal LLM
Price$0.99 — better$9.99
Rating—3.4 (5 ratings) — better
Positive reviews—60.0% of reviews
Number of ratings—5 — better
Update frequency—Fortnightly
AdsNoNo
In-app purchasesNoNo
Monetization—Paid
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS11.0 — better17.0
Further details — not scored
Size49 MB5 MB
Age rating4+12+
DeveloperDmytro PlekhotkinPocket Bits LLC

In-app purchases

None

Random Letter

No in-app purchases

None

Local LLM

No in-app purchases

Questions

Is Random Letter free?
Random Letter costs $0.99, with no in-app purchases.
Is Local LLM free?
Local LLM costs $9.99, with no in-app purchases.
Do Random Letter or Local LLM have ads?
Neither Random Letter nor Local LLM shows ads.

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