Ai2 OLMoE vs Vistacker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ai2 OLMoE
Explore and improve on-device AI models with this open-source tool. It allows developers to prototype AI experiences locally without cloud connectivity, ensuring complete user privacy. Researchers can test and integrate models directly on their devices.
- On-device AI model exploration
- Prototype AI experiences locally
- Open-source codebase
- No cloud connectivity required
- Fully private interactions
- Shareable conversation output
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Our app is intended to help researchers better explore how to make on-device intelligence better and to enable developers to quickly prototype new AI experiences – all with no cloud connectivity required. The Ai2 OLMoE app can be used to: * Experience which real-world tasks state-of-the-art local models are capable of * Research how to improve small AI models * Test your own models locally using our open-source codebase * Integrate OLMoE into other iOS applications Best of all, interactions with OLMoE are fully private. Unless you decide to share a conversation, your conversations never leave your device. Features: * Efficiency: OLMoE is a highly efficient mixture-of-experts version of the Ai2 OLMo family of models * Performance: OLMoE is trained with the fully open, state-of-the-art Tülu 3 recipe * Privacy: The Ai2 OLMoE app provides privacy and security by operating completely on-device * Shareable: Easily share the output of your conversations with friends or colleagues * Truly open: The OLMoE model and the application code are fully open-source OLMoE is proudly offered by Ai2 as a powerful research tool to help the community better understand how LLMs are created and how they operate. When interacting with OMLoE, always use your best judgment, fact-check important information, and consider the context when interpreting content generated in this app. Open source code repository available at: https://github.com/allenai/OLMoE.swift Terms of service: https://allenai.org/terms/2024-09-25 Privacy policy: https://allenai.org/privacy-policy/2022-07-21
Vistacker
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**Your terminal task list. Now in your pocket.** Vistacker is the capture layer built for developers. The CLI runs in your terminal with vi-style keybindings and live sync. This app is its iOS companion — the same vaults, the same tasks, always in sync. Add a task on your commute. It's waiting in the TUI when you sit down at your desk. Mark something done from your phone mid-standup. Your terminal already knows. All local first, so it is blazing fast. **Built around the terminal workflow** The Vistacker CLI (`vistacker`) is a full-featured terminal UI — vi keys, stacks, notes, logs, and instant sync over gRPC. This app connects to the same vaults so your work follows you off the keyboard. **What you get** - All your vaults and stacks, exactly as they are in the CLI - Add, reorder, and complete tasks from anywhere - Attach notes and progress logs to any item - Real-time sync — changes land on all devices in under a second - Fully offline — works without a connection, syncs the moment you're back - End-to-end encrypted vaults — your data is encrypted before it ever leaves your device - Vault sharing — collaborate with teammates, with fine-grained owner / read-write / read-only roles - Sign in with Apple, GitHub, or Google — no passwords **Free to start** One vault, unlimited tasks. Upgrade to Pro for up to 50 vaults.
Screenshots
Verdict
The clearest difference is update cadence: Vistacker at fortnightly against Ai2 OLMoE's every 2 months. Ai2 OLMoE's advantage is device support (3 vs 1). On price, ads, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Ai2 OLMoE ships an update every 2 months, Vistacker fortnightly. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.
| Parameter | Ai2 OLMoE | Vistacker |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (17 ratings) — better | — |
| Positive reviews | 77.8% of reviews | — |
| Number of ratings | 17 — better | — |
| Update frequency | Every 2 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, Mac — better | iPhone |
| Requires iOS | 17.5 | 17.0 — better |
| Further details — not scored | ||
| Size | 7 MB | 15 MB |
| Age rating | 17+ | 4+ |
| Developer | THE ALLEN INSTITUTE FOR ARTIFICIAL INTELLIGENCE | Cyrush LLC |
In-app purchases
Ai2 OLMoE
No in-app purchases
Vistacker
No in-app purchases









