# ING Mobil vs Costbook

The clearest difference is review sentiment: Costbook at 100% against ING Mobil's 37%. Costbook also leads on update cadence (daily vs weekly) and rating (5.0 vs 4.7). ING Mobil's advantage is in-app purchases (none vs 3) and ratings volume (339 vs 2). On price, ads and device support there is nothing between them.

Both are free to download. Costbook sells 3 in-app purchases, starting at $1.49 per month. ING Mobil asks for nothing beyond the download.

Costbook holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: ING Mobil has 339 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 37% of ING Mobil's written reviews are positive against 100% of Costbook's.

ING Mobil ships an update weekly, Costbook daily. The most recent releases landed on October 27, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | ING Mobil | Costbook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (339 ratings)](https://appshunter.io/ios/app/ing-mobil/id395535459/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/costbook-expense-tracker/id6821447451/reviews)** |
| Number of ratings | **339** | 2 |
| Positive reviews | 36.6% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Daily** |
| Monetization | **Free** | Freemium |
| Size | 302 MB | 39 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, Apple Watch |
| Age rating | 12+ | 4+ |
| Developer | [ING Bank A.Ş.](https://appshunter.io/developer/395535462) | [Mesut Altuncu](https://appshunter.io/developer/1624955662) |

## What reviewers say

### ING Mobil

[App page](https://appshunter.io/ios/app/ing-mobil/id395535459)

Manage your banking needs on the go. Open accounts, apply for loans and credit cards, pay bills, and transfer money. Get instant answers from a smart chatbot or connect with experts via video.

**Highlights:** Instant account opening, Money transfers and bill payments, Loan and credit card applications, Savings account management, Insurance policy renewals, Smart banking chatbot, Remote expert advice

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use (older versions)
- 👍 Fast and convenient (older reviews)
- 👍 Innovative features (older reviews)
- 👍 Great app and bank (older reviews)
- 👍 Good customer service (older reviews)

**What reviewers complain about**

- 👎 Clunky and ugly interface
- 👎 Slow and unusable
- 👎 Poor banking experience
- 👎 Confusing interface after update
- 👎 Cannot access some functions

**Reported bugs**

- App crashes when getting statement
- Cannot access credit card details
- Cannot see credit card number
- "Sign up" option not working
- Logout button inconvenient

**Requested features**

- Add fingerprint login
- Add option to see ING Trader stocks
- Improve interest rates on E Turuncu account
- Allow viewing credit card number with extra security step
- Add option to set desired buy/sell price for FX


### Costbook

[App page](https://appshunter.io/ios/app/costbook-expense-tracker/id6821447451)

Easily track personal expenses, set budgets, and manage shared costs. Scan receipts with AI to log spending quickly. Collaborate on lists with friends and see who owes whom.

**Highlights:** Expense logging in any currency, Budget setting per list, AI receipt scanning, Shared expense tracking, Home/Lock Screen widgets, Apple Watch app

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support, iPhone Duo support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Costbook Plus (Monthly) | $1.49 | per month |
| Costbook Plus (Yearly) | $12.49 | per year |
| Costbook Plus (Lifetime) | $29.99 | one-time |


## Frequently asked questions

### Is ING Mobil free?

ING Mobil is free to download, with no in-app purchases.

### Is Costbook free?

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

### Which has better reviews, ING Mobil or Costbook?

Costbook is rated higher. ING Mobil averages 4.7 out of 5 from 339 ratings, while Costbook averages 5.0 from 2 ratings.

### Do ING Mobil or Costbook have ads?

Neither ING Mobil nor Costbook shows ads.

### Which is updated more often, ING Mobil or Costbook?

ING Mobil ships an update weekly, and Costbook daily. Most recently, ING Mobil was updated on October 27, 2026 and Costbook on October 29, 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.*