Synstax vs My Supp
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Synstax
This app helps you manage your supplement intake by checking for interactions between supplements and how your diet affects absorption. It features AI-powered label scanning, intake tracking, and personalized insights to optimize your routine.
- Supplement combination checker
- Diet-supplement absorption insights
- AI-powered label scanner
- Smart intake tracking
- AI analysis and chat
- Personalized scheduling
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Synstax helps you organize supplement combinations, food effects, dosage, and timing in one place. SUPPLEMENT COMBINATION CHECKER Taking calcium with iron? Zinc with copper? Synstax reviews 5,142 curated combination records and explains timing considerations for each pair. • Insights appear as you add supplements • Clear importance levels and supporting context • Practical guidance on when to separate ingredients FOOD & SUPPLEMENT EFFECTS Recent coffee, tea, dairy, fiber, grapefruit, alcohol, soy, or spicy food can change the timing of a supplement routine. • 337 food-supplement rules across 8 food categories • Time-aware notes based on what you logged • Clear waiting guidance when a spacing interval is relevant INTAKE & DOSAGE TRACKING • Track recommended daily intake progress • Compare totals across products that share an ingredient • See upper-limit references and dosage notices AI LABEL SCANNER No barcode or product catalog required. • Photograph a Supplement Facts label • OCR + AI extracts ingredients and amounts • Matches 1,185 ingredient profiles and 12,000+ name variants • Recognizes brand and product names from the front label AI ANALYSIS & CHAT • Review product details, dosage context, and absorption notes • Ask questions about supplements, combinations, and timing • Receive context based on your products, schedule, and diet logs • Free tier: 30 AI queries per month. Pro: unlimited. SMART SCHEDULING • Organize supplements for morning, noon, evening, or bedtime • Build timing around combination and food-effect notes • Track daily intake and streaks BUILT FOR EVERYONE • 34 interface languages • Your records are stored on your device. AI features require internet access and send the relevant data for processing. • No account required Synstax Pro unlocks unlimited AI analysis and premium features. Synstax provides general wellness information and does not diagnose, treat, or replace professional advice. Consult a qualified professional before starting or changing a supplement routine. Terms of Use: https://synstax.uppervoid.app/terms Privacy Policy: https://synstax.uppervoid.app/privacy
My Supp
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マイサプリは、毎日飲んでいるサプリメントをまとめて管理できるアプリです。 複数のサプリを続けていると、「同じ成分を重ねていないか」「残りはいくつあるか」「次に買うタイミングはいつか」が分かりにくくなりがちです。マイサプリは、登録したサプリ情報をもとに、成分の重複や摂取量の目安、在庫状況を見える化します。 主な機能 ・10万種のサプリデータベース検索 商品名やキーワードからサプリを検索し、成分や摂取目安を確認できます。 ・重複・過剰摂取のチェック 登録中のサプリに含まれる成分を横断して確認し、重複や摂取量が気になる成分に気づきやすくします。 ・在庫管理 手元の残量や購入予定を管理し、買い忘れや余分な買い足しを防ぎます。 ・飲むタイミングの管理 朝・昼・夜・就寝前など、自分の習慣に合わせてサプリを整理できます。 ・記録の振り返り 飲んだ記録や体調メモを残し、日々のサプリ習慣を見直せます。 マイサプリは、サプリを「なんとなく続ける」状態から、必要な情報を確認しながら管理する習慣へ変えるためのサポートアプリです。 注意事項: 本アプリは、医療行為、診断、治療、疾病予防、栄養指導を目的としたものではありません。表示される情報は一般的な参考情報であり、服薬中の方、妊娠中・授乳中の方、持病のある方、体調に不安がある方は、医師・薬剤師などの専門家にご相談ください。 ---- [プレミアムプランについて] マイサプリ Pro は自動更新サブスクリプションです。 ・ 月額プラン:¥300 / 1ヶ月 ・ 年額プラン:¥1,200 / 1年(月¥100換算) 期間終了の24時間前までにキャンセルしない限り同じ価格で自動更新されます。更新・解約はiPhoneの「設定>Apple ID>サブスクリプション」から管理できます。 利用規約 (EULA): https://mysupp-lp.vercel.app/terms プライバシーポリシー: https://mysupp-lp.vercel.app/privacy
Screenshots
Verdict
The clearest difference is iOS requirement: My Supp at 15.1 against Synstax's 17.0. 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. Synstax sells 3 in-app purchases, starting at $4.99 per month and My Supp sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | Synstax | My Supp |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 weeks | — |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 17.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 152 MB | 31 MB |
| Age rating | 12+ | 4+ |
| Developer | 宁 丁 | HAYATO TOMITA |
In-app purchases
Synstax
- Synstax Pro$4.991 Month
- Synstax Pro7 Days trial$29.991 Year
- Synstax Pro Lifetime$69.99
My Supp
- マイサプリ Pro$1.991 Month
- マイサプリ Pro 年額$6.991 Year









