Comparison

OpenResponses vs TermLink

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

Head to head
About

OpenResponses

This native client provides advanced control and observability for AI models. It allows users to stream responses in real-time, inspect requests, and utilize various OpenAI models with a fast interface. Features include web search, code interpretation, and image generation.

Highlights
  • Real-time response streaming
  • Request inspector for API details
  • Prompt library and advanced model controls
  • Web search and code interpreter tools
  • Image generation capabilities
  • Direct Notion and Apple system tool integration
Features
Read full description

OpenResponses is a native iPhone and iPad playground for the OpenAI Responses API. Bring your own API key, control your requests, inspect tool activity and explore current models in SwiftUI. CHAT WITH CONTROL • Choose from a shared catalog including GPT-6 Astra and GPT-5.6 Sol, Terra and Luna, alongside earlier supported models. • Adjust compatible reasoning, context, verbosity, image and tool settings. • Stream replies, inspect API-provided reasoning summaries, follow token usage and review request/response details. • Save prompt presets, attach photos and documents, export conversations and keep local history. API WORKBENCH • Edit JSON requests using HTTP, streaming or WebSocket transports, with secure draft recovery and local schema validation. • Inspect raw events and export complete final response payloads. • Count input tokens, compact context, retrieve or cancel background responses and inspect known conversations. • Explore templates for hosted shell, tool search, custom tools, async/programmatic calling, multi-agent responses and images. Supply real client tool results when a request needs them. VOICE, IMAGES AND TOOLS • Have continuing Realtime voice conversations with microphone mute and interruption handling. • Generate images with GPT Image 2 and supported partial previews. • Use hosted web search with sources, Code Interpreter and file search when enabled. • Navigate and interact with an on-device WebKit browser using page tools or Computer Use. Cancellation, deadlines and action limits help keep runs controlled; some sites and authentication flows require manual interaction. • Connect supported apps through provider sign-in, select several accounts per chat and inspect MCP tools. Search 44 catalog entries or the public registry; provider setup requirements are labeled. • Enable Calendar, Reminders, Contacts or Notion tools for the tasks that need them. FILES AND DEVELOPER LABS • Manage files and vector stores with clear indexing status. • Monitor Batch jobs and save full available output/error files. • Import reviewed text-chat JSONL datasets for fine-tuning where your account remains eligible. Exported chats are drafts for dataset preparation. • Import retained Assistant JSON into Responses presets. Retired live Assistants operations are disabled. YOUR KEY, VISIBLE DATA FLOW • Explore Demo Mode without sending live API requests. • Store API credentials in the iOS Keychain and review the first-live-send data-sharing notice. • Connect supported apps through provider sign-in, select several accounts per chat and inspect MCP tools. Search 44 catalog entries or the public registry; provider setup requirements are labeled. • No separate OpenResponses account is required. OpenAI usage is billed to your own API account. Requires iOS 17 or later. Live features need an OpenAI API key with appropriate billing and model/tool access; third-party tools may need their own accounts and permissions. Feature availability and service limits vary. AI output can be inaccurate; verify important information before acting.

About

TermLink

Features
Read full description

TermLink turns your iPhone into a compact SSH companion for AI coding, server checks, and remote file handoff. Connect to your own SSH host, generate a key pair, copy the public key, and keep the setup steps close to the terminal. Upload screenshots or photos over SCP, then pass the remote path to Codex, Claude Code, or another AI coding workflow without retyping it. The local workspace stays inside the iOS app sandbox. Built-in commands cover file navigation, JSON formatting, Base64 encode/decode, and JavaScriptCore-backed Node-compatible snippets for safe learning and small experiments. Key features: - SSH profile setup with key generation - Remote shell access from iPhone - SCP image upload and remote path handoff - Snippets for frequent SSH commands and AI prompts - Sandboxed local files and bundled command shims - JSON formatter, Base64 tools, and JavaScriptCore snippets - Japanese IME support and app language switching - Adjustable terminal font size - Optional Pro themes, multiple tabs, multiple SSH profiles, multiple snippets, and remote path insertion TermLink is built as an SSH companion, a command-line learning tool, and an AI coding handoff surface. It is not a native package manager, an external code store, or a way to run downloaded native executables after review. Japanese: TermLink は、iPhone から SSH ホストや AI コーディング環境へつなぐための端末ワークスペースです。SSH 接続、SCP 画像アップロード、Codex / Claude Code 向けのリモートパス連携、サンドボックス内ファイル操作、JSON 整形、Base64 変換、スニペット、Pro テーマなどを利用できます。アプリ外のコードをダウンロードして実行するネイティブパッケージマネージャーではありません。

Screenshots

OpenResponses4 screens
TermLink4 screens

Verdict

The call

The clearest difference is in-app purchases: OpenResponses at none against TermLink's 1. TermLink's advantage is update cadence (every 5 days vs every 3 months). On price, ads, 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. TermLink sells 1 one-off in-app purchase. OpenResponses asks for nothing beyond the download.

UpkeepUpdate frequency

OpenResponses ships an update every 3 months, TermLink every 5 days. The most recent releases landed on September 17, 2026 and September 20, 2026 respectively.

Scorecard2 real differences · 7 level
OpenResponses versus TermLink: the parameters behind the verdict, then further details
ParameterOpenResponsesTermLink
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 3 monthsEvery 5 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad — betteriPhone
Requires iOS17.016.0 — better
Further details — not scored
Size8 MB6 MB
Age rating4+4+
DeveloperGunnar HostetlerKenichi Nagamatsu

In-app purchases

None

OpenResponses

No in-app purchases

1 purchases

TermLink

One-time1
  • TermLink Pro$2.99

Questions

Is OpenResponses free?
OpenResponses is free to download, with no in-app purchases.
Is TermLink free?
TermLink is free to download, with in-app purchases available.
Do OpenResponses or TermLink have ads?
Neither OpenResponses nor TermLink shows ads.
Which is updated more often, OpenResponses or TermLink?
OpenResponses ships an update every 3 months, and TermLink every 5 days. Most recently, OpenResponses was updated on September 17, 2026 and TermLink on September 20, 2026.

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