Comparison

Nest Egg Watch vs もしも貯金 Eeeco | 支出を視覚的に節約記録・計画

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

Head to head
About

Nest Egg Watch

Track your savings goals and daily progress with this app. Log every instance of saving money, no matter how small, to visualize your financial journey and build healthy saving habits. Share your achievements and even use it as an educational tool for children.

Highlights
  • Daily savings logging
  • Target setting and progress tracking
  • Calendar view of savings
  • Social media sharing
  • Educational tool for children
  • Donation tracking
Features
Read full description

“I want to know at a glance how much money I have saved so far.” “I’m trying my best to save money, but that is not visible to people around me.” “Some friends are bad at saving. I want to help them.” “Nest Egg Watch” was created for people worried about these things. All you need to do is enter “how much money you saved for what” every day. By entering it then and there when you think, “I just saved money now!” you will always know how many times you have saved money, and how much money you have saved so far. Everyone can get used to saving and enjoy themselves while they keep saving. [How to use: Basic] First, set the target amount to be saved, the period, and the purpose. Then all you need to do is enter the details of any savings, and the amount saved every day. Because it has a calendar function, you can keep a record of the times when you saved money as well. On the confirmation screen, you can check the amount you saved so far, how many times you saved money, and how much money you need to save to reach the target. The target settings can be changed anytime, and your saving status can be shared on social media. [Examples of entering savings information] There are no rules about the information to enter. You are free to write, simply or in detail. Either is fine. We will show some example entries. -A friend gave me tea bags as a souvenir, so I brought tea to work today. $4.00 -I went to happy hour and was able to drink cheap beer! $3.00 -I treated myself to an accessory. I received a 10% discount because it was my birth month! $10.00 Keep entering ways you save every day, like things you buy on sale and things you get from friends! [Education for children] When you think about how much money you saved for what, you need to calculate it in your mind. Children can develop accounting skills and get into the habit of making these calculations every day. Let your children enter savings information for each family member. You can also use this application to help children get into the habit of saving money to buy what they want. [Donating saved money] We recommend you regularly donate a part of the money you’ve saved using ABC Watch. The story of how you saved money for the donation will increase your confidence and the recipient of the donation will be even more grateful. [Charging] The first 10 entries are free. Upon making your 11th, the fee selection screen is displayed. If the total amount you have saved in those 10 trial entries exceeds the cost of the app, this app is for you. It is important to be satisfied with the actual impact this app has on your savings. Value your own willpower. ●Fee 12 months USD 11.99 6 months USD 7.99 3 months USD 4.99 1 month USD 1.99 Restoring data after changing phones After getting a new device, you can install the version you previously purchased for free. (Settings =>Restore purchases) Please log in to iTunes from your iPhone or iPad using the Apple ID you used when you purchased the app ●Confirmation and cancellation Select “Recommend” shown at the bottom of the AppStore application ->Select Apple ID-> Select “Display Apple ID” -> Select “TITLE” from “Management” in subscription. On this screen, you can check the timing of the next automatic renewal or turn automatic updates on or off. ●Automatic continuous payment If you don’t cancel the automatic renewal 24 hours before the period’s termination date, the contract period will be renewed automatically. Automatic renewals will be charged within 24 hours of the expiration of the contract period. ●Caution! -Those who have paid in the application cannot cancel the contract in methods other than the above. -We will not be able to accept cancellation for the present month. -The fee is charged via your iTunes account. ●Terms of Service http://setsuyakuwatch.com/static/ja/termsofuse.html ● Privacy Policy http://setsuyakuwatch.com/static/ja/privacypolicy.html

About

もしも貯金 Eeeco | 支出を視覚的に節約記録・計画

This app helps you save money by visualizing your savings as a growing forest. It simplifies tracking expenses and rewards small acts of conservation, making saving feel rewarding and contributing to personal economy, ego, and ecology.

Highlights
  • Savings visualized as a growing forest
  • Simple tap-to-record expense tracking
  • Automatic calculation of savings and reductions
  • Focus on positive reinforcement for saving
  • Track CO2 and calorie reduction
  • Gamified approach to personal finance
Features
Read full description

節約すると、森が育つ。 このアプリは、ある日突然の救急搬送で高額な医療費がかかり、 「なんとか節約して取り戻せないか」と思った瞬間から始まりました。 だけど、家計簿は続かない。数字をつけるのは面倒だし、 節約しても、何かを我慢しただけのように感じてしまう。 でも、ある日。 缶ビール1本を我慢できた自分に「ちょっと、えらいかも」と思ったんです。 その “えらい” を見える形にして残せたら。 毎日のちょっとした選択が、未来の自分に繋がるような仕組みがあれば。 そこから、このアプリ「Eeeco」は生まれました。 節約が、未来を育てる。 ・節約すると森が育つ ・サボると森が枯れる 毎日の選択が、目に見えるかたちになっていく。 自分の中の「エライ」を育てる感覚です。 節約という、身近で現実的な行動から 自然と3つの良いことが手に入ります。 ・お金が貯まる(Economy) ・自分にもためにも(Ego) ・地球にもやさしい(Ecology) この3つの価値を自然に達成できることから、名前を「Eeeco」と名付けました。 使い方はとてもシンプル ・節約した行動をタップで記録 ・消費してしまったら「消費」として記録 ・1日1秒で完了。細かい金額や計算は不要です 記録すると、自動で成果が見える化されます: ・節約金額 ・カロリー削減 ・CO2(二酸化炭素)削減量 「やらなかったこと」が、何かを“育てた”こととして残ります。 ズボラでもできる。むしろズボラにやさしい。 ・テンプレートを選んでタップするだけ ・家計簿のような複雑な入力は不要 ・純節約額も自動で計算 ・続けるほど森が育つから、自然と習慣になる 行動ひとつで、未来が少し良くなる。 節約は、特別なことではありません。 ただ、「今日はやめておこう」「今は買わなくていいや」と思えた、その一瞬の選択。 でもそれが、 財布にやさしく、 体にやさしく、 地球にやさしい。 わざわざ意識高くなくてもいい。 結果的に、ちゃんと良くなっていく。 それを見える形で感じられるのが「Eeeco」です。 こんな人におすすめです ・家計簿が続かなかった人 ・節約をもっと前向きにしたい人 ・健康も気になるけど、ムリしたくない人 ・エコには興味あるけど、頑張りたくない人 ・自分の“選んだ結果”をちゃんと受け取りたい人 最後に 節約は、我慢ではなく「選択」です。 そしてその選択は、ちゃんと意味がある。 このアプリは、 そんなあなたの“ちょっとえらい”を 森という形で育てていきます。 あなたのエゴが、 あなたの経済を守り、 あなたの選択が、地球を少しよくする。 それが「Eeeco」です。 ■プライバシーについて https://yukio.site/privacy-policy/ ■利用規約について https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Nest Egg Watch3 screens
もしも貯金 Eeeco | 支出を視覚的に節約記録・計画4 screens

Verdict

The call

The clearest difference is review sentiment: Nest Egg Watch at 100% against もしも貯金 Eeeco | 支出を視覚的に節約記録・計画's 50%. Nest Egg Watch also leads on ads (none vs shown) and iOS requirement (10.0 vs 15.0). もしも貯金 Eeeco | 支出を視覚的に節約記録・計画's advantage is in-app purchases (none vs 4) and update cadence (weekly vs every 3 months). On price, monetization model 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. Nest Egg Watch sells 4 in-app purchases, starting at $1.99 per month. もしも貯金 Eeeco | 支出を視覚的に節約記録・計画 asks for nothing beyond the download.

UpkeepUpdate frequency

Nest Egg Watch ships an update every 3 months, もしも貯金 Eeeco | 支出を視覚的に節約記録・計画 weekly. The most recent releases landed on October 8, 2026 and October 28, 2026 respectively.

Scorecard5 real differences · 3 level
Nest Egg Watch versus もしも貯金 Eeeco | 支出を視覚的に節約記録・計画: the parameters behind the verdict, then further details
ParameterNest Egg Watchもしも貯金 Eeeco | 支出を視覚的に節約記録・計画
PriceFreeFree
Positive reviews100.0% of reviews — better50.0% of reviews
Update frequencyEvery 3 monthsWeekly — better
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPodiPhone, iPod
Requires iOS10.0 — better15.0
Further details — not scored
Size16 MB102 MB
Age rating4+12+
DeveloperRUSO INC.yuki okada

Customer experience

Nest Egg Watch

Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

もしも貯金 Eeeco | 支出を視覚的に節約記録・計画

Written reviews2 reviews
Positive50.0%
Neutral50.0%
Negative0.0%

In-app purchases

4 purchases

Nest Egg Watch

Subscriptions4
  • 1 month$1.991 Month
  • 3 months$4.993 Months
  • 6 months$7.996 Months
Show 1 more
  • 12 months$11.991 Year
None

もしも貯金 Eeeco | 支出を視覚的に節約記録・計画

No in-app purchases

Questions

Is Nest Egg Watch free?
Nest Egg Watch is free to download, with in-app purchases available.
Is もしも貯金 Eeeco | 支出を視覚的に節約記録・計画 free?
もしも貯金 Eeeco | 支出を視覚的に節約記録・計画 is free to download, with no in-app purchases.
Do Nest Egg Watch or もしも貯金 Eeeco | 支出を視覚的に節約記録・計画 have ads?
もしも貯金 Eeeco | 支出を視覚的に節約記録・計画 shows ads; Nest Egg Watch does not.
Which is updated more often, Nest Egg Watch or もしも貯金 Eeeco | 支出を視覚的に節約記録・計画?
Nest Egg Watch ships an update every 3 months, and もしも貯金 Eeeco | 支出を視覚的に節約記録・計画 weekly. Most recently, Nest Egg Watch was updated on October 8, 2026 and もしも貯金 Eeeco | 支出を視覚的に節約記録・計画 on October 28, 2026.

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