Ai2 OLMoE vs Chartform
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
Chartform
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Chartform turns any data file into a beautiful, correct chart in seconds no spreadsheet skills required. Drop in a CSV, TSV, JSON, or Excel file and Chartform automatically figures out the best way to visualize it: bar, line, area, or scatter, chosen using real statistical analysis rather than a generic default. FEATURES - Smart import: CSV, TSV, JSON, and XLSX support with automatic delimiter detection, header cleanup, and currency/percent parsing - Automatic chart recommendation with a plain-English rationale for why a chart type was chosen - Auto-generated insights: peaks, variability, and trends surfaced without any setup - Save charts to your personal Library, with thumbnails, for quick access later - Share polished, branded chart images, or export your cleaned data as CSV - Runs natively on iPhone, iPad, Mac, and Apple Vision Pro Whether you're a student staring at a CSV export, a small business owner sanity-checking sales numbers, or an analyst who just wants a fast, good-looking chart without opening Excel, Chartform gets you from raw file to shareable chart in seconds.
Screenshots
Verdict
The clearest difference is iOS requirement: Ai2 OLMoE at 17.5 against Chartform's 26.5. 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Ai2 OLMoE | Chartform |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (15 ratings) — better | — |
| Positive reviews | 77.8% of reviews | — |
| Number of ratings | 15 — better | — |
| Update frequency | Every 2 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, Mac | iPhone, iPad, Mac |
| Requires iOS | 17.5 — better | 26.5 |
| Further details — not scored | ||
| Size | 7 MB | 4 MB |
| Age rating | 17+ | 4+ |
| Developer | THE ALLEN INSTITUTE FOR ARTIFICIAL INTELLIGENCE | Alexander Bowden |
In-app purchases
Ai2 OLMoE
No in-app purchases
Chartform
No in-app purchases









