Comparison

Golf2ndPlan(ゴルフセカンドプラン) vs Spectrum Golf

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

Head to head
About

Golf2ndPlan(ゴルフセカンドプラン)

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(-- The English description is below --) *目標スコアをめざしてゴルフプレー中に、大叩きしてモチベーションがダダ下がり。そんな時エラーマネジメントシステムが目標達成のため、残りホールで可能な最大のダブルボギーとボギーの組み合わせをガイドします。達成が厳しい場合、目標スコアを随時再設定してモチベーションを維持・回復できます。 *ボギープレーヤー用です。 *目標目安は100前後です。 *姉妹品として目標目安120前後のGolf 2nd Plan T.B.(トリプルボギーとダブルボギーの組み合わせ)もリリース。 *操作方法 1. Date(日付け)、Time(時刻)、At(場所)を記入できます(任意です)。 2. [OUT-IN]または[IN-OUT]のボタンを押してパターンを選択します。 3. OUTおよびINコースのパーを入力します(初期値36)。 4. [PAR]にコース全体のパーが表示されます(初期値72)。 5. [AIM]に目標スコアを入力します。プレー中、随時変更可能です。 6. [Avail]に,[AIM]と[PAR]の差、つまりオーバー可能な打数が表示されます。 7. [Par]に各ホールのパーの数を記入できます(任意です)。 8. [over]に各ホールのオーバー打数を入力します(例:ボギーは1、ダブルボギーは2、パーは0、バーディーは-1)。 9. [putt]にパターの打数を入力できます(任意です)。 10. [Rem]に各ホール終了時点で、目標達成のためにオーバー可能な残打数が表示されます。(使い切るとゼロ、さらにマイナスになります) 11. [DBg]に各ホール終了時点で、目標達成のために可能な最大のダブルボギーの回数が表示されます。 12. [Bog]には対応するボギーの回数が表示されます。 13. [Exp]に上記の組み合わせによる予想スコアが表示されます。目標スコア圏内ならば背景が青色で表示されます。 14. 全てのホールのオーバー打数を入力すると[Result]に実際のオーバー打数の合計が表示されます。 15. [Total]に実際の合計スコアが表示されます。 16. プレー中、目標スコア[AIM]と予想スコア[Exp]が大きく乖離した場合、[AIM]を再設定してモチベーションを維持・回復できます。 17. 結果はスクリーンショットで保存してください。 18. [CLR]ボタンでデータを消去できます。 特許取得済み ---- English ---- *When you're playing golf and trying to achieve your target score, you might make a big error and your motivation will drop down. In that case, the error management system will guide you to the maximum possible double bogey and bogey combination for the remaining holes to achieve your goal. If it's difficult to achieve, you can reset your target score at any time to maintain and recover your motivation. *For bogey players. *The target score is around 100. *We also released a sister product, Golf 2nd Plan T.B. (the combination of triple bogey and double bogey), with the target score of around 120. *How to use 1. You can enter the Date, Time, and location (optional). 2. Press the [OUT-IN] or [IN-OUT] button to select the pattern. 3. Enter the par for the OUT and IN courses (default value 36). 4. The par for the entire course is displayed in [PAR] (default value 72). 5. Enter your target score in [AIM]. You can change it at any time during play. 6. In [Avail], the difference between [AIM] and [PAR], that is, the number of strokes you can go over, is displayed. 7. You can enter the number of pars for each hole in [Par] (optional). 8. Enter the number of strokes over each hole in [over] (e.g. bogey is 1, double bogey is 2, par is 0, birdie is -1). 9. You can enter the number of strokes putt in [putt] (optional). 10. [Rem] shows the number of strokes over remaining at the end of each hole to achieve your goal. (When all strokes are used up, it becomes zero and then negative.) 11. [DBg] shows the maximum number of double bogeys possible at the end of each hole to achieve your goal. 12. [Bog] shows the corresponding number of bogeys. 13. [Exp] shows the expected final score based on the above combinations. If it is within the target score range, the background will be displayed in blue. 14. When you enter the number of strokes over each hole, the total of the actual number of strokes over will be displayed in [Result]. 15. The actual total score will be displayed in [Total]. 16. If your target score [AIM] and expected score [Exp] deviate significantly during play, you can reset [AIM] to maintain and recover your motivation. 17. Save the results as a screenshot. 18. You can erase the data with the [CLR] button. Patented

About

Spectrum Golf

Analyze your golf swing with recorded videos from driving range terminals. Review and improve your technique with detailed playback features. This app helps golfers enhance their performance.

Highlights
  • Record and play back golf swing videos
  • Analyze swing technique
  • Improve golf performance
  • Connects with Spectrum terminals
  • Detailed video playback
Features
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This is the Spectrum Range customer app. Using this app, you can play back and analyze your own swing videos saved from the Spectrum terminals at the golf driving range.

Screenshots

Golf2ndPlan(ゴルフセカンドプラン)3 screens
Spectrum Golf4 screens

Verdict

The call

The clearest difference is update cadence: Spectrum Golf at every 2 weeks against Golf2ndPlan(ゴルフセカンドプラン)'s every 2 months. Spectrum Golf also leads on iOS requirement (13.0 vs 15.1). 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Golf2ndPlan(ゴルフセカンドプラン) ships an update every 2 months, Spectrum Golf every 2 weeks. The most recent releases landed on September 26, 2026 and September 21, 2026 respectively.

Scorecard2 real differences · 6 level
Golf2ndPlan(ゴルフセカンドプラン) versus Spectrum Golf: the parameters behind the verdict, then further details
ParameterGolf2ndPlan(ゴルフセカンドプラン)Spectrum Golf
PriceFreeFree
Positive reviews—100.0% of reviews
Update frequencyEvery 2 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.113.0 — better
Further details — not scored
Size1 MB42 MB
Age rating4+4+
DeveloperMitsuyuki KamadaMEDIABRIDGE

In-app purchases

None

Golf2ndPlan(ゴルフセカンドプラン)

No in-app purchases

None

Spectrum Golf

No in-app purchases

Questions

Is Golf2ndPlan(ゴルフセカンドプラン) free?
Golf2ndPlan(ゴルフセカンドプラン) is free to download, with no in-app purchases.
Is Spectrum Golf free?
Spectrum Golf is free to download, with no in-app purchases.
Do Golf2ndPlan(ゴルフセカンドプラン) or Spectrum Golf have ads?
Neither Golf2ndPlan(ゴルフセカンドプラン) nor Spectrum Golf shows ads.
Which is updated more often, Golf2ndPlan(ゴルフセカンドプラン) or Spectrum Golf?
Golf2ndPlan(ゴルフセカンドプラン) ships an update every 2 months, and Spectrum Golf every 2 weeks. Most recently, Golf2ndPlan(ゴルフセカンドプラン) was updated on September 26, 2026 and Spectrum Golf on September 21, 2026.

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