Konjac vs SimplePlan
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Konjac
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Konjac is an on-device AI speech toolkit: live transcription, natural text-to-speech, two-way conversation interpreting, pronunciation practice, and translation β with the core models running on your iPhone and iPad. PRIVATE BY DEFAULT The built-in speech and translation models run locally on Apple Silicon, so the core features work offline and your audio stays on your device. No account required. No ads. No tracking. FEATURES - Live: real-time speech-to-text with optional auto-translation - Bridge: hold a two-way, face-to-face conversation across languages - Voice: turn text into natural-sounding speech with multiple voices - Practice: phrasebook drills and pronunciation scoring - Translate: fast text translation across many languages OPTIONAL CLOUD PROVIDERS Prefer a specific engine? You can optionally connect your own provider β such as Gemini, OpenAI, Azure, Deepgram, ElevenLabs, or Google Cloud β using your own API key for extra languages and voices. Cloud features are off by default; when you enable one, data is sent only to the provider you choose. Universal app for iPhone and iPad. Konjac keeps everyday speech and translation fast, private, and in your pocket.
SimplePlan
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SimplePlan keeps planning simple and helps you focus on what matters today. There are no overloaded dashboards, complicated systems, or endless settings. Just daily routines, todayβs tasks, and visible progress. When you need a wider view, group related work into projects, plan the next seven days, and manage dates in the calendar. Features: β’ A calm, focused plan for today β’ Projects for related tasks and routines β’ Progress, upcoming plans, and Later items inside each project β’ Seven consecutive days starting today β’ A Later list for ideas and future tasks β’ Daily items for reading, exercise, nutrition, and other routines β’ A calendar with month navigation, date selection, and quick task creation β’ Rescheduling that preserves task history β’ Monthly insights for tasks, fully completed days, and daily routines β’ Consistency for each daily item: completed, skipped, and success rate β’ Morning reminders and timed task notifications β’ Calm design, smooth animations, and accessibility support Your data stays locally on your iPhone. SimplePlan requires no account, contains no ads, and does not track you.
Screenshots
Verdict
The clearest difference is update cadence: Konjac at weekly against SimplePlan's every 2 months. Konjac also leads on iOS requirement (18.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Konjac ships an update weekly, SimplePlan every 2 months. The most recent releases landed on October 15, 2026 and October 17, 2026 respectively.
| Parameter | Konjac | SimplePlan |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly β better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad β better | iPhone |
| Requires iOS | 18.0 β better | 26.0 |
| Further details β not scored | ||
| Size | 2.7 GB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | 1Moby Co., Ltd. | Ildar Khasanov |
In-app purchases
Konjac
No in-app purchases
SimplePlan
No in-app purchases









