Comparison

ビタメモ vs Supplement Stack

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

Head to head
About

ビタメモ

Features
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ビタメモは、サプリと薬の飲み忘れを防ぐためのアプリです。 通知を見逃して飲み忘れる、飲んだかどうか思い出せない、をなくします。 ■ ロック画面から 1 タップで記録 ・飲む時刻になると、ロック画面と Dynamic Island に表示します ・「飲んだ」を押すだけで記録。アプリを開く必要はありません ・記録するまで表示し続けます。消してしまっても、次にアプリを開いたときに出し直します ■ 記録するまで、くり返しお知らせ ・通知は「飲んだ」か「スキップ」を記録するまで、選んだ間隔でくり返します ・通知のボタンからも記録できます。すぐ飲めないときは「あとで」で先送り ・記録されていない分があると、アプリを開いたときに確認できます ■ マナーモードでも鳴る(Pro) ・マナーモードや集中モードの最中でも、時計のアラームと同じように音で知らせます ・鳴らすタイミングは「飲む時刻ちょうど」か「記録がないまま 5〜30 分たったとき」から選べます ・アラームの画面の「飲んだ」で、そのまま記録できます ■ サプリにも、薬にも ・朝・昼・夕・寝る前のプリセットと、曜日の指定 ・痛み止めなど「必要なときに飲む薬」も登録できます。薬袋の「4 時間以上あけて」「1 日 3 回まで」を入れておくと、次に飲める時刻と今日の回数を表示します ・「7 日分」のように飲む期間を決めると、最後の日を過ぎたらお知らせが止まります ■ あとで見返せる ・カレンダーで、飲んだ日・スキップした日・記録がない日がひと目で分かります ・スキップした理由も残せます ・ホーム画面とロック画面のウィジェットで、次に飲む予定が分かります ・Siri / ショートカットから「ビタメモでサプリ飲んだ」で記録できます ■ 無料でできること ・サプリ・薬を 3 種類まで登録 ・ロック画面への表示、通知(くり返しは 4 回まで)、ウィジェット、記録のカレンダー(全期間) ・頓服の記録と目安の表示、飲む期間の設定 ■ Pro(730 円の買い切り)でできること ・マナーモードでも鳴るアラーム ・サプリ・薬を何種類でも登録 ・くり返しの回数を自由に(記録するまでずっと、も選べます) ・残りの数を数えて「残り◯日分」をお知らせ ・記録を CSV で書き出し サブスクリプションではありません。ファミリー共有に対応しています。 ■ 安心して使えるように ・広告は表示しません ・会員登録は不要です ・記録は端末の中だけに保存し、外部に送信しません ・ロック画面と通知に名前を出さない設定があります ■ ご注意 ・このアプリは飲む時刻のお知らせと記録のためのもので、医療上の判断や助言は行いません ・薬の飲み方は、医師・薬剤師の指示に従ってください ■ 対象バージョン iOS 26.0 以降(iPhone)。iOS 18〜25 の方は、これまでのバージョン(1.1.3)をそのままお使いいただけます

About

Supplement Stack

Features
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This is not a pill reminder. It is a ledger for the shelf: you type in what each supplement label says, and it adds the same ingredient up across every product you take. Six bottles. Three of them contain B6. Nobody tells you what that adds up to. WHAT IT DOES • Type in a Supplement Facts panel once. The totals build themselves. • Every ingredient shows how many of your products list it — that number is the headline, not a percentage. • Different names for the same thing merge automatically: Vitamin B6, Pyridoxine HCl and P-5-P all land on one line. • Tap any line to see the breakdown: which bottle contributed how much. TWO THINGS THAT FALL OUT OF THE SAME DATA • Cost: what each bottle works out to per day, and what the whole shelf costs a month. • Run-out: how many servings are left and the date the bottle empties. BUILT FOR HOW LABELS ACTUALLY READ • 150 ingredients with their common label spellings built in — including the mineral forms (magnesium glycinate, zinc picolinate, ferrous sulfate) that all report the same elemental amount. • Anything not in the list is still accepted and still totalled. There is no "not found" screen. • mg, mcg and g convert exactly. IU converts only where one factor is unambiguous — for vitamin E and vitamin A the factor depends on the form, so the app keeps IU on its own line instead of inventing a number. • Unlimited history, kept on the device with no time limit, and CSV export. WHAT IT DELIBERATELY DOES NOT DO It does not scan barcodes. It does not rate, rank or sell any product. It does not check interactions. It does not recommend a dose or an amount. It does not compare your totals to any limit. Percentages are arithmetic against the Daily Values the FDA publishes for supplement labels (21 CFR 101.9) — the same reference printed on your bottle — and nothing more is read into them. There is no account, no sign-up and no server. Everything is computed on your phone, which is also why it works with no signal at all. A "How we calculate" screen is open to everyone, free, with every formula written out. SUPP STACK PRO Pro is required to add products and record days. Reading, the "How we calculate" screen and CSV export stay free. • A recurring subscription, with the first period at a reduced price • Or a one-time purchase that never renews Subscriptions renew automatically unless cancelled at least 24 hours before the period ends. Manage or cancel in your Apple Account settings at any time. Terms of Use: https://doesonejob.com/stacktally/terms/ Privacy Policy: https://doesonejob.com/stacktally/privacy/ Questions or ideas: stacktally@doesonejob.com Not medical advice — talk to your doctor or pharmacist about what you take.

Screenshots

ビタメモ4 screens
Supplement Stack4 screens

Verdict

The call

The clearest difference is update cadence: ビタメモ at weekly against Supplement Stack's fortnightly. Supplement Stack's advantage is iOS requirement (17.0 vs 26.0). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. ビタメモ sells 1 one-off in-app purchase and Supplement Stack sells 4 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

ビタメモ ships an update weekly, Supplement Stack fortnightly. The most recent releases landed on November 5, 2026 and November 6, 2026 respectively.

Scorecard2 real differences · 4 level
ビタメモ versus Supplement Stack: the parameters behind the verdict, then further details
ParameterビタメモSupplement Stack
PriceFreeFree
Update frequencyWeekly — betterFortnightly
AdsNoNo
In-app purchasesYesYes
DevicesiPhoneiPhone, iPad — better
Requires iOS26.017.0 — better
Further details — not scored
Size4 MB11 MB
Age rating4+4+
Developerkensuke uedaYUSUF OCAL

In-app purchases

1 purchases

ビタメモ

One-time1
  • ビタメモ Pro$4.99
4 purchases

Supplement Stack

Subscriptions3
  • Supp Stack Pro Weekly7 Days trial$3.997 Days
  • Supp Stack Pro Monthly$7.991 Month
  • Supp Stack Pro Yearly$14.991 Year
One-time1
  • Supp Stack Pro Lifetime$19.99

Questions

Is ビタメモ free?
ビタメモ is free to download, with in-app purchases available.
Is Supplement Stack free?
Supplement Stack is free to download, with in-app purchases available.
Do ビタメモ or Supplement Stack have ads?
Neither ビタメモ nor Supplement Stack shows ads.
Which is updated more often, ビタメモ or Supplement Stack?
ビタメモ ships an update weekly, and Supplement Stack fortnightly. Most recently, ビタメモ was updated on November 5, 2026 and Supplement Stack on November 6, 2026.

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