# Piggy Bank vs Saving Diary

The clearest difference is device support: Piggy Bank at 3 against Saving Diary's 1. Piggy Bank also leads on iOS requirement (15.0 vs 17.0). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Piggy Bank sells 1 one-off in-app purchase and Saving Diary sells 3 in-app purchases, starting at $0.29 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Piggy Bank against 5.0 for Saving Diary. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Piggy Bank ships an update monthly, Saving Diary every 2 weeks. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Piggy Bank | Saving Diary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/piggy-bank-save-by-time/id6462826457/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/saving-diary-simple-tracker/id6759098489/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 15 MB | 5 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Sirui Li](https://appshunter.io/developer/1594067321) | [颖 杨](https://appshunter.io/developer/1872549512) |

## What reviewers say

### Piggy Bank

[App page](https://appshunter.io/ios/app/piggy-bank-save-by-time/id6462826457)

This app helps you build saving habits by setting daily virtual deposits for various goals. It rewards longer saving periods and allows you to track progress with widgets and purchase history.

**Highlights:** Virtual deposit automation, Multiple savings goals, Home screen widgets, Purchase tracking, iCloud sync

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version Upgrade | $3.99 | one-time |


### Saving Diary

[App page](https://appshunter.io/ios/app/saving-diary-simple-tracker/id6759098489)

This app helps you build a consistent saving habit with engaging challenges and visual progress tracking. It offers various saving plans, personalized themes, and an achievement system to make reaching financial goals fun and rewarding. All your data is stored locally for maximum privacy.

**Highlights:** Multiple saving plans, Visual progress tracking, Yearly overview grid, Personalized themes, Achievement system, Local data storage, Shareable achievement cards

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro | $0.29 | per month |
| Yearly Pro (Best Value) | $1.99 | per year |
| Lifetime Pro | $3.99 | one-time |


## Frequently asked questions

### Is Piggy Bank free?

Piggy Bank is free to download, with in-app purchases available.

### Is Saving Diary free?

Saving Diary is free to download, with in-app purchases available.

### Which has better reviews, Piggy Bank or Saving Diary?

Piggy Bank and Saving Diary are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Piggy Bank or Saving Diary have ads?

Neither Piggy Bank nor Saving Diary shows ads.

### Which is updated more often, Piggy Bank or Saving Diary?

Piggy Bank ships an update monthly, and Saving Diary every 2 weeks. Most recently, Piggy Bank was updated on November 3, 2026 and Saving Diary on November 5, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*