Comparison

Gigglebot vs Private AI Models

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

Head to head
About

Gigglebot

Instantly generate custom AI images directly within your messaging app. Express yourself with unique, creative visuals for any conversation, from silly to stunning. Share your thoughts as unique images faster than typing.

Highlights
  • AI image generation
  • In-app messaging integration
  • Custom image creation
  • Fast image generation
  • Daily free credits
  • Referral bonuses
Read full description

Instantly show friends what you’re thinking- no matter how goofy, cute, or creative it is! Gigglebot is your personal image generator that lives right inside iMessage. It turns your thoughts into hilarious, magical, or heart-melting images: custom-made by AI faster than you can type. Never leave your conversation to have the perfect picture. From silly to stunning, your creativity has never been this easy to share. Why Gigglebot? • Incredibly fast: Generate perfect images in less than a second • Stay in iMessage: No switching apps or copy-pasting • Fully custom: Every image is unique to the moment • Always on point: Cute, goofy, magical, or mysterious- anything's possible. • As unique as you: Always custom, never canned. • AI that gets you: Let your quirky humor shine! Way beyond stickers or GIFs. You create the image- you own the moment. How it works: • Get free credits daily • 1 image = 1 credit • Buy extra credits as needed. Purchased credits never expire. • Refer your friends for bonus credits • Upgrade to a subscription for unlimited access Use Gigglebot to: • Make your friends laugh • Flirt creatively • Commemorate inside jokes • React with an AI-powered meme • Tell a story without words • Send custom greeting cards and birthday wishes • Be the most extra person in the group chat A picture’s worth a thousand words—Gigglebot it! Note: Free daily credits and referral credits expire daily. Gigglebot is governed by the Terms of Use at https://www.gigglebot.app/terms

About

Private AI Models

Engage in AI conversations locally on your device without needing an internet connection or cloud servers. This app allows you to download and run various open AI models, keeping your data private and secure. Chat with documents, understand images, and utilize pre-built assistants for diverse tasks.

Highlights
  • Runs AI models entirely on your phone
  • Completely offline functionality
  • Chat with your documents (PDF, text, Markdown)
  • Image understanding and analysis
  • Step-by-step reasoning visualization
  • Pre-built AI assistants
  • On-device text-to-speech
Features
Read full description

Chat with an AI that lives on your phone, not in the cloud. Private AI is an offline AI chat app: open models like Qwen, Gemma and GLM run entirely on your phone — no server, no account, and after a one-time model download no internet at all. YOUR AI, YOUR DEVICE Cloud chatbots send every word you type to a data center. Private AI computes the answer on your phone's own chip: your chats, your photos and the models themselves stay with you. Uninstall it and everything goes with it. WORKS COMPLETELY OFFLINE Download a model once, then chat anywhere: • On flights, subways and trips abroad • In dead zones and on unreliable connections • Whenever you want answers that stay private Switch on airplane mode if you like — the app won't notice. THE LATEST OPEN MODELS, PHONE-SIZED • Qwen 3.5 (0.8B, 4B, 9B) — fast, smart and multilingual • Google Gemma 4 (E2B, E4B) — mobile-first quality, 140+ languages • GLM 4.6V Flash — flagship-class vision for high-end phones • Ministral 3 — compact, with a 256k context window • Bring your own: load any GGUF model by URL (Hugging Face links work) Models are 0.8–6 GB downloads. A "Fits your device" badge reads your phone's RAM so you know what will run well before you download, the catalog is searchable and filterable, and interrupted downloads resume where they stopped. BENCHMARK IT ON YOUR OWN PHONE Run the built-in benchmark on any downloaded model to see exactly how fast it loads and generates on your hardware — tokens per second, GPU or CPU — and pick the model that fits. CHAT WITH YOUR DOCUMENTS Attach a PDF, text or Markdown file to any chat and ask about it: the text is extracted and searched on your phone, the model answers from the matching passages and tells you which ones it used. Contracts, papers, manuals, notes: the files are never uploaded. UNDERSTANDS IMAGES Every model in the catalog supports vision. Add the optional image-support file, then snap a photo or pick one from your gallery: read documents, translate signs, decode menus, describe scenes. WATCH IT THINK Turn on thinking mode and reasoning models show their step-by-step working in a collapsible panel above the answer — great for math, code and anything worth double-checking. ASSISTANTS Start a chat with a ready-made assistant: Tutor, Writing Coach, Email Helper, Translator, Code Helper, Summarizer, Chef or Travel Planner, each with its own instructions and one-tap starters. An offline translator for your next trip, no signal needed. A REAL CHAT APP • Markdown that renders: code blocks with one-tap copy, tables and lists • Streaming answers with a live tokens-per-second readout • Switch models mid-conversation from the chat header • A system prompt per chat, plus Creative / Balanced / Precise / Thinking presets • Edit, regenerate, copy, select text — or have any answer read aloud (on-device TTS) • Search your chats, pin favorites, light and dark themes • Back up every chat and setting to a single JSON file, and restore anywhere PRIVATE BY DESIGN • Conversations and photos are processed on your device, never in the cloud • No account, no sign-up, no server • GPU-accelerated by llama.cpp — Metal on iPhone, OpenCL on Snapdragon Adreno PRIVATE AI PRO Free to use, with ads that never interrupt an answer (offline, none load). Pro removes all ads and adds your own custom assistants and accent colors. Choose monthly, yearly (with a free trial for new subscribers) or a one-time lifetime unlock. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period; manage or cancel anytime in your store account settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://llm.chinesepowered.com/privacy.html Formerly Personal LLM: same app, new name. Your questions are yours. Keep them that way.

Screenshots

Gigglebot4 screens
Private AI Models4 screens

Verdict

The call

The clearest difference is review sentiment: Gigglebot at 100% against Private AI Models's 0%. Gigglebot also leads on rating (5.0 vs 1.0) and ads (none vs shown). Private AI Models's advantage is in-app purchases (none vs 5). On price, monetization model, device support and iOS requirement 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. Gigglebot sells 5 in-app purchases, starting at $3.99 per month. Private AI Models asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Gigglebot holds the better App Store score, 5.0 against 1.0. That said, the two scores are not equally well evidenced: Gigglebot has 11 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of Gigglebot's written reviews are positive against 0% of Private AI Models's.

UpkeepUpdate frequency

Gigglebot ships an update every 4 days, Private AI Models fortnightly. The most recent releases landed on October 5, 2026 and October 9, 2026 respectively.

Scorecard6 real differences · 4 level
Gigglebot versus Private AI Models: the parameters behind the verdict, then further details
ParameterGigglebotPrivate AI Models
PriceFreeFree
Rating5.0 (11 ratings) — better1.0 (1 ratings)
Positive reviews100.0% of reviews — better0.0% of reviews
Number of ratings11 — better1
Update frequencyEvery 4 days — betterFortnightly
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.616.4 — better
Further details — not scored
Size28 MB68 MB
Age rating12+12+
DeveloperGigglebot Inc.Nelson Lai

Customer experience

Gigglebot

All ratings11 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews9 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Private AI Models

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

5 purchases

Gigglebot

Subscriptions2
  • Gigglebot Monthly Subscription$3.991 Month
  • Gigglebot Annual Subscription$34.991 Year
One-time3
  • Small Credit Bundle$0.99
  • Medium Credit Bundle$1.99
  • Large Credit Bundle$2.99
None

Private AI Models

No in-app purchases

Questions

Is Gigglebot free?
Gigglebot is free to download, with in-app purchases available.
Is Private AI Models free?
Private AI Models is free to download, with no in-app purchases.
Which has better reviews, Gigglebot or Private AI Models?
Gigglebot is rated higher. Gigglebot averages 5.0 out of 5 from 11 ratings, while Private AI Models averages 1.0 from 1 ratings.
Do Gigglebot or Private AI Models have ads?
Private AI Models shows ads; Gigglebot does not.
Which is updated more often, Gigglebot or Private AI Models?
Gigglebot ships an update every 4 days, and Private AI Models fortnightly. Most recently, Gigglebot was updated on October 5, 2026 and Private AI Models on October 9, 2026.

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